I don't think that you can make a woman that loose, did you use a condom that lowers the sensitivity?

Yeah, it was like tight, and also was kinda exciting thinking "I'm inside a woman, finally" just the blowjob wasn't like "WOW", right now I don't know your situation really.

You are probably not asexual, of experience I also lost my virginity on Tinder with like a 6, i found it very hard to cum when the girl was giving me head, so it's normal, don't worry