ask her what she likes to do then. she probably doesn't like the places you take her or your friends, or if you stay at home, do you let her chose movies or hold the remote control?

She just needs the money, dumbass :|

So, you haven't left because?

Not necessarily- she may just be doing it to get some extra money. For all we know, she could be saving up for a special gift for OP! ;)

maybe she just needs the extra cash?

This is very true, I think the OP should talk to her about it maybe or just wait some time to see where this goes in OP's relationship.

I really think that OP should talk about it with her and see if she really doesn't want to spend time with him. I agree with most of the other comments that she may just NEED the money.

I know how you feel, my girlfriend does the same thing.

That's called a hint.

Did it ever occur to you that she might need the extra money? Sometimes you have to do things you don't like, and this job is clearly one of them.