I will try to keep this short: - start dating girl - things are going great (or so I thought) - she's depressed, cutting herself I take her to doctor and hospital visits and she tells me that she really loves me - needs to have me on the phone every night before we sleep, that way she can sleep properly - date for around 11 months, she ends things on facetime. Finds another guy as soon as we broke up. - they break up, about a month later calls me and says she's really sorry about what happened. SAYS SHE WOULD NEVER CHEAT OR DUMP ME LIKE THAT AGAIN. - we are back together after a week - things are going good, same situation as before. Always on the phone with her otherwise she asks where I am - I lose my mom to cancer, I start acting kind of weak. She says she still loves me no matter what. - she dumps me via FaceTime yet again. I am upset and say I was with you through all your depression and now I'm going through a rough time and you just leave? She LAUGHS at me and is back again with another guy...

What the hell guys?