Me and a “friend”

So me and this guy just can’t stop seeing each other I told him I loved him he said the same back. But I’m not sure if he knew that I meant “love” not “luv”. And we’re starting to talk about sex, but I don’t know if I can handle just showing my body. And then the thought of us doing it, and never speak again truly scares me. Should I really do this or should I explain to him that I’m not fully confident in my body🤷🏾‍♀️