First kiss help?

This guy i’ve been talking to came over to mine today for the first time. Things got a bit heated, and we were cuddling and stuff and then he just kissed me. It was my first kiss. It felt kinda rushed. In the moment it felt right but now i feel super icky and weird and idk what to do. I’m having doubts but i don’t know if i should give it more time or tell him how im feeling