Is he using me for sex ?

So I have been snapping this guy but he takes a while to respond back. I have been over to his place twice and we talked for a few weeks and then stopped. He then called me because he was drunk and needed a ride back home, we made out and that’s it. The other day he snapped me at 1 am saying “wyd”, I was asleep at that time so he then called me at 445am asking me to go over. I don’t know how to take this, been thinking about it too much and maybe get someone else opinion.