Did he only want to just fuck me

Ky

I recently reconnected with a guy I used to talk to a long time ago. He offered to cook me dinner and spend time with me. I ended up sleeping over I felt good about it. He told me he wants to build and have a relationship with me and he wants me to spend more time with him. That's when he ending up having sex with me. He wanted to taste me but I declined and he did it anyway. Now when I got up in the morning his whole attitude was different. Like he was mad or something. I couldn't get one freaking text out of him till one day later saying " stop thinking crazy things" and " I thought we are working towards something serious" so did he wanna just fuck or no?