<human>: Hello reddit. 

Well I've been in a relationship with this guy on and off for 5 months now. Its never been perfect but recently things have started to get sour. 

Basically last week we broke up because he wanted to put our relationship on Facebook, though I was not comfortable with that due to the fact that my previous relationships have went bad after going on and because I feel it isn't necessary to do this. 

We haven't talked in about a week until last night. Last night I was out in town with some friends and then he walked in. At this point I was pretty drunk and we both got into his friends car who took us to his house. 

When we got there he told me he loved me and missed me etc and just basically saying he wanted me back. We ended up having sex and the next morning I messaged him and he told me he doesn't want anything to do with me nor did he ever love me or mean anything to him. I'm so confused and I don't know what to think right now, I don't know what he wants from me. 

I really care about this guy and my head is a mess right now. I don't know if I should walk away or wait to see if he's sure..... I'm probably being stupid. I just really need a outside opinion on this!

Provide a brief overview of the text.
<bot>: my boyfriend broke up with me, we haven't talked for a week until last night, he told me he wants me back and loves me and the next day he tells me I mean nothing. I don't know what to think.