<human>: I was with my now EX for three months. She broke up with because I brought up to a friend that I was uncomfortable with how she was acting with our mutual (now only her) friend. 

They have a very touchy relationship and he really likes her. I know this because he has ask her out almost 16 times (3 times when we were together even though he knew we were together) and has rejected him each time, except the first time where she said "sure" and he replied with "well is it yes or no" 

Well my friend from earlier voiced my concerns with her on his own will. She then confronted my about it, yelling upset "We are just friends you're overreacting!" 

They go to lunch more times than me during our relationship. She always tried to bring him along. She has been to his house more than mine. And if she left me for him I would atleast have closure and be okay but...she is just playing with him. She knows he REALLY likes her but she doesn't have a relationship with and says "I would die before I dated him" but they do pretty much everything couples do. She just knows he will never give up and that feeds her in a way I guess. I hate this guy but honestly its a little mean on her side.

Can someone just help me deal with this or tell me whats going on or how i could fix this, just something. I'll answers the questions I can to clear things.

Thanks guys

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Girlfriend is doing more with another guy then me (nothing sexual) and when I ask about or want to talk about, she says i'm overreacting and it's ruining our relationship.