well you basicly got the idea of the story from the title.
I'm a 14 y/o boy and i just can't stop thinking about a girl who is my ex. she is also 14 and with another guy, one of my good friends from school, i'va tried and tried to get her off my mind but i never can, i can't even focus at school most of the time . she thinks that she is ugly but nearly everyone in my class thinks she is sexy (i ent exactly a girl magnet though), and whenever i'm around her i can never seem to talk.
Is there anything i can do?