Not Aroused- Sexually defective?

Reid • I'm 24 and currently single. Feel free to ask me anything xoxo
Okay so I'm 19 and I'm a Virgin and pretty inexperienced in most things. The other night I was feeling adventurous and made out with this guy on my bed but I literally didn't feel how kisses are supposed to feel. Like I was just going through the motions. What is wrong with me? Also I've never cumed from masterbation in my life and I think I'm just sexually defective or something?