Search Results: he's not into his crush anymore

okay so first off I need to start with the information that I Love My Girlfriend with all my heart and seriously plan on being with her for the rest of my life. I just need to ask if I have a right to feel like I have been in these situations.

Okay well first of all, she also says she's in love with me. And she has this one ex boyfriend who she is also really close friends with that has been harassing me for the past several months, however whenever I tell her about him doing it, he denies it, she believes him, and gets mad at me for telling her. This past time, we were talking on aim and she says wtf, and I ask what. Now this ex boyfriend had an ex girlfriend who harassed my girlfriend for several months as well. So my girlfriend forgives this girl and is talking with her apparently and that's why she said wtf! I find this out when the crazy harassing ex girlfriend ims me with what they are talking about and its my girlfriend saying that she is not over the ex whos harassing me. I am honestly crushed at this point but I decide not to jump to any conclusions but instead ask her about it and she says yeah she did say that and I say well that really hurts and excuse me for a few minutes but I need to be alone for a couple minutes and I say good bye. She calls me back saying what the f*** and says just the way things played out with her ex and getting hurt is what she's not over not him exactly. So I apologize and just talk about how it hurt with him harassing me and she gets pissed and hangs up on me. She then says I cause drama and it makes her cry and become more depressed and that she doesn't know if she could still be with me for a while atleast. This now literally kills me inside and at this point don't want to live anymore because the pain inside is so bad. We eventually talk it out and she tells me she loves me, but do I have a right to be hurt by her taking his side everytime, even when I've shown her evidence and she still doesn't believe it?

Now the second thing is she has this guy friend who has a crush on her. The first day of us dating he stands behind her and pushes his crotch into the back of her head as she's sitting down for about 10 minutes and he does it gently so she doesn't notice but everyone else does and tells me. Then while we were hugging good bye once he came up and stroked her back and ran his hand over the side of her boob very slowly and I wanted to kill him right then but my girlfriend said to let it go. He flirts with her very heavlly non stop everyday, and people have asked them if they are boyfriend and girlfriend because of how much he flirts with her. She says she doesn't understand why I get angry but don't I have a right to?