Do a good cycle. Then, if possible, let her see you after you have gained some quality muscle. She will be drooling over you man.
You have a couple of options here dude. One is that you can fuck anything in sight. The other is to make some new female friends and start hanging out with them. In time, you might like one of them, or get introduced to one of their friends, and then you can get the old ball rolling with someone new, in due time. Once it happens, you will look back and see that it may have been for the best.
I am kind of going through the same thing myself right now bro'. You aren't the only one. 99% of all bitches are lying hoes and are not to be trusted. Many make rash decisions on the spur of the moment based on EMOTION, not rational thought like males. Translation: They usually don't have a brain. Later on, they sometimes see that they made a mistake when reality sets in. Your time may come. But for right now, you have the options that I have already mentioned above. I wish you the best...