I was wrong one time. I thought I made a mistake, but really I didn't.
Take it from me my young man, there are other chicks out there for you. The thought of "the one that got away" is just as fvcking stupid as the thought of there being "true love" or a girl being "the one." It's all a ploy by society to get men so focused on ONE woman. Women/White Knights come up with these societal norms to try and control others. As Trent would say, you're so fvcking money and you don't even know it.
I gave up on birds for a while after a bitty broke up with me. Why? Devastation, heartbreak, abandonment...you name it, I felt it. I never woke up and have an "epiphany" like others talk about here. I didn't do anything drastic to move on. I just let time run its course. After a while I stopped being mad at her. After a little while longer I stopped thinking about her. I stopped looking for a way to get her back, I stopped seeking a way to get my revenge, and I most importantly stopped caring about her.
You'll learn that every person that comes into your life is a valuable experience, if you let them. This is YOUR life, not hers. She has made a conscious choice to keep you out of her life. Now make the choice to leave her out of yours. Treat her as a learning experience more than a failure due to the outcome of your relationship.
It's in your nature to be polygamous. I give you the green light to go out and pick up loads of hot women. Not only pick them up, but bed them. Once you bed them you can do whatever you want. Some men want 'ships, some want casual secks, others want ONS. If she is willing to sleep with you, she is most likely willing to be any of the above. It's your choice what she becomes, not hers. This is why I always think of women as accessories to my life. If I lose my favorite mug I may get pissed for a while, but after some deliberation on how or why I lost it, whether it was stolen, being used by some other man, I just say fvck it and go pick up a new one. I'll keep gettin mugs until I find a new one I like more than the old one.
After all the money/time spent on mugs, you'll realize they actually ain't really worth it. I could have drank that beer straight from the bottle.