Why does good men must be GAY?

I have been keeping a crush to this guy for two years. he was handsome and charming... We became close friends for two years and we go on 'dates' and all. Then i opened up and he told me that he was gay and showed me his gay lover. come on! Im just so sad right now. I cant believe it. I support ity but this is really a heartache... uality maybe doesnt hurt the people who practice it but Im hurt over here! Why must a good person like him be gay?