This is how I felt before I knew what asexuality was. I'm mostly sex-repulsed when it comes to others when they talk about sex, or anything to do with sex. It feels gross and makes me feel sick.

I've actually gotten angry with a cis male friend of mine because he kept expressing sexual interest in me and it made me very uncomfortable and dysphoric, because he prefers women and I'm transmasculine (and I hate hate hate being seen as a girl).

Perhaps you do fall somewhere on the asexual spectrum! I'd do some reading on AVEN or other asexual related stuff and see if it feels right.