I was blinded for I while but now I finally see that happiness was staring me in the face, but I need HELP!!!!

Okay so there's this girl thats been in my cl for a year know and today she came in looking more radiant than ever! I was like, WOW! But she's going out with someone else but the person she is going out with, turns out that she just felt sorry for him, and today we had a heart to heart in a little pizza shop... but now I dont know what to do!! HELP!!!!