Hey Niraj, my thoughts on this are pretty much like Zac and I guess pretty much everyone on this blog for sure.
I was new and ignorant in these pickup things when I first met her.By nature I am a shy cute and quiet Guy.In India we have a conservative society and being from a middle class family I dint thought even to indulge in these things …
Look this in a positive way. You are not longer blinded of what you can accomplish. You know what you can do to become better with women. You are no longer in a conservative place so don't think about that. Also, don't think that being on a conservative place changes your game that much. We read stories of Chase in his blog posts and he is living in Asia. Just read this blog, get the book, etc. and you'll improve.
I still get to see her everyday after this I avoid her now but still she shows up everytime.She hurts me and hurt me all this year by being in not in good terms with me.I always went up to her just to get hurt.
This happens because you are fixated with her. You are hooked like some teenage love. Like Bella was hooked with Edward in the Twilight Saga ( sorry with that comparison but I want you to hate that

). I've been here. I'm pretty sure almost everyone in his life has been here.
"So, what can I do to stop thinking about her" Meet girls. That is a fact. There are many pretty girls out there but in your
known universe maybe you just like that one. Well, get out of your office at lunch and just start walking. While you walk look for girls you like. I'm sure you'll see lots and you will think to yourself: "Oh! She is pretty. God! That one too…" Just know there are way too much girls to even care.
If you think more about your fixation with that girl you hace to acknowledge that you don't even know her. You just like her because she is hot and you have just pictured that she must also be great in personality (because it would be perfect). The thing is you don't really know. What if I told you that i've known her for 8 years and she likes to eat shit out of the toilet and to kick puppies for fun? I'm pretty sure that would change your mind about her. You don't know her and that's why you should never think that hot/pretty girls are awesome just for being good looking: you don't know them.
Being that said, you just need to know girls. Just imagine this… You know a hot girl and you like her. You start dating with her and after 3 weeks she cuts you off. That sucks, sure. You are thinking: "What happen!? It was going great! I don't get it! Why?!!! Whyyyyy?!!!". Now, your other you in a parallel universe is dating 10 hot girls. What will happen? Well, for starts, he (your other you) has almost no time to date each girl and will have to organize it. By doing this, he can't see either girl to often, right? So the first girl you dated is wondering why he hasn't call/text her in 2 and a half weeks… He won't be able to think about that girl because you have 9 more in line. That is what Zac meant by thinking in numbers. Know a lot of girls so you just DON'T CARE. By doing this you are not going to get fixated with one girl and you will also practice a lot so you can improve in being a seducer, which will help you get the girls you want. And for sure, if you date 10 hot girls you have more chances that you will hit it off with, at least, one of them than if you just date 1. Simple science.
I actually have a good friend of mine who is engaged to his love and he knows everything about me.He is very friendly and good looking but engaged.He befriended this girl instantly and he introduced me to her.He knew that I had feelings for her but I dint know why he never tried to set me to her (I mean calling her on a breakfast or tea Cox he himself was set up like this)I dint asked her coz he was busy most time but initially we had lots of time.There is a reason I dint chase her coz my this friend told me she has a boyfriend before and I agreed then found that he was wrong so I went after her but could not instantly move after her coz I believed him.
can my friend has to be somewhat blamed?
No. The fault is yours. If you like someone you do stuff so she knows. Your friend introduced you to her. So, it was up to you to do the work. What did you want? That your friend told her that you liked her? You are not in primary school and is kinda childish.
Niraj, fuck her. Really, fuck her. There are tons of pretty girls and to stop thinking about her you just need to know more girls. And really, think of numbers. This is crucial. If you go to a place and you meet someone hot please don't get again in the cycle of getting fixated with her. Know her, get a date, whatever, but push yourself to know many girls even though you just knew a girl you already like so this doesn't happen. I advice this because when you are not good at getting women is harder to get the really pretty/hot ones because they have a lot of options out there. So, at first it is best to think about getting better and better because you will fuck it up for sure with those pretty girls and if you are hooked like you are know, well, you are gonna eat your brains thinking too much about it. Not worth it.
One more thing. There are guys who are natural when interacting with girls (don't get nervous, relaxed, etc.). They were like this all their life when talking to girls or they just wanted to improve with girls (like we all want in this forum) and when they started they were able to seem natural (control themselves very well even though they were just starting to get better with them). I'm the latter one. I was never good with woman but when I talk to them I look pretty relax. I am not a seducer at all yet but at least I don't look nervous at all which gives me some edge. The vast majority is not like this. I'm sure you are not a natural for what you have said. When you get good at this, you will know you can get girls so your interactions with them will be more natural. You will be better with girls because, among other things, you are relax when talking to them: is no big deal.
Cheers!