I feel like a pervert… and an idiot

I’m 18 and I met this guy a few days ago, and we’ve been talking since. But I just found out he’s 16 and that just feels wrong to me. I feel like if I were to continue things with him I would feel like such a pervert.

I feel like such an idiot for being so upset about this bc I do like him but he’s just so much younger than me and it wouldn’t be right