I’m 20 now I met a girl when I was 16 and we were together for a bit we broke up a bit of time past and she was kinda with one of my friends.

Then she started showing interest in me again and told my friend to fuck off we date for a few months till she cheats on me  We break up I’m still in love with her some time passes I try talking to her again she cheats on me one more time  

She starts dating some random dude there in a relationship for a year on my birthday when I’m alone at my place she randomly comes over we fuck and she doesn’t leave her boyfriend

 It’s been another year since then and she’s still with him I could ruin her relationship at anytime but I don’t know I just don’t want her to be sad even after all of it  

No one is worth more then you if you remember that you’ll have no problem with girls don’t let someone turn you into a bitch it doesn’t matter how much you care about them