<human>: Can you summarize the given text in a few sentences?

Last night we went out with his friends and I drank too much wine. I got the dizzy spins and had to go home. He got an Uber and came with me to my house and put me in bed. Then he left. He promised me he would come back here after hanging out with his friends more, but obviously didn't.

There was a girl at the bar that we were at that he was talking to and I admittedly got a little jealous. He seemed to be full on flirting and chatting her up, and I left the bar and went outside for while. Once I came back in he told me they went to college together and he was just catching up with her. He then introduced me to her, not as his girlfriend, but just "this is bizsib" in an attempted to make me not be upset. 

I'm not sure what to think or do. It's early in the morning and I'm just laying in bed awake freaking out that he's not here and that something happened when he went back to the bar where that chick was. 

Don't know what I'm asking here. Just hoping someone can tell me I'm being crazy.
<bot>: Got drunk; bf didn't come home. Scared he's with another chick or mad and going to dump me.