so my gf that i was dating for about 4 years broke up with me, in the end of our relationship she was acting like a total ***** towards me, she dumped me by saying "shes not happy with her life and that she takes her anger out on me and i dont deserve that" i asked her why she doesnt tell me whats going on in her life and shes afraid i will make fun of her ? our relationship has gone through everything in the last 4 years, she has cheated but i have forgave her, but she keeps on giving me this bullshit over and over again, i know eventually she will come crawling back, she says she loves me and wants to marry me, but this is making me extremely depressed and sad, what do i do?