Bad Breakup

[Malaka]

Guys/Gals, Recently I experienced a horrible breakup that lasted 2.5years. Our relationship was great but there were some issues here and there just like every relationship. This girl game from a broken family, father was an alcoholic, mother didn't give a crap about her. I was the only one there for her in those 2.5 years. I did everything to help her get on her own two feet in life when her family didn't care for her. Her own father kicked her out of his house. Her mother abandoned her to go be with some guy who she met online four and a half hours away. I helped her get an apartment by signing the lease because she did not have any credit at all. Without me lord knows where she would of ended up at. I helped her find a great paying job as a nurse. She went from having nothing to everything. I showed her what it was like to be truly loved by someone, and to have someone by her side when she needed something. I did everything I could just to see a smile on her face. Two months ago she was invited to a wedding that was overseas in Ireland. Before she left she was telling me how much she loved me and how much shes going to miss me. We had sex the night before she left, everything was fine and dandy. She spent a week overseas and when she came back, boom, she said she didn't love me anymore and she hardly thought about me while she was gone. I took it very badly, I threw everything I did for her right in her face. I said a lot of mean things that I shouldn't have, especially to the person the meant to world to me. I found out 3 days later she was talking to someone who she met while overseas by email. The emails that I read were mind blowing, some things that should not of been said after ending a relationship of 2.5 years. These emails consisted of things like "i cant wait to spoon with you", I cant wait to be in your arms", you guys get the picture. The person she met has family here in the United States, and he is currently here visiting them AND her. How can someone leave something so valuable to someone who lives across the globe? I know, this is 100% fact, that there is no one in this world that will do the things I did for this girl. Is that relationship even going to last? Keep in mind, that this guy is wealthy. Did she leave me because of that? Who knows. I would really like some input. Thanks in advance.