FR Botticelli

[DArtagnan]

Something like this perhaps?
“I like you. I’m not here to waste time. If it’s mutual, great; if not, I’ll move on.”

This looks good! I'm in no way expert on this kind of ultimatums. I tend to screw everything at this point.

Maybe something ballsy, but without chasing, like you asking her to come over to your place with you for a last time, or telling her that you want to kiss her passionately, and then maybe going for it and checking for her reaction.

Tell her you need "something from her". Make it clear that she needs to give you something, that you are over with giving her things, be it time, thought, money, or compliments. That now it's up to her to give you things. Tell you how she desires you. Make a trip to visit you. Come home with you. Touch you. If she won't, let her know that you are ready to move on.