Big thumbs up for going out alone! You have bigger balls than 99% of the population! Now you just have to keep up the momentum of going out. When the bar is slow, and you don't really have any targets, just game everyone around you. It seems like you did that too, which is good. Make it a habit to always be in set. Make it a rule that you can maximum be 30 seconds out of a set before you have to be in a new set, and open everyone. If you can game the old lady in the bar, and the dude that's ordering beer, you can game everyone. Really hot girls too. Build momentum. And when the hot girls suddenly arrive at the bar, you have social proof. Again, big thumbs up!