It’s a lot more of a range than one experience that is single and each asexual person experiences asexuality differently.
Asexual people may or might not experience arousal, and while some people that are asexual have sexual intercourse, other people don’t.
You’re asexual, it might be helpful to do a little research on the subject and connect with the asexual community if you think. The Asexual Visibility & Education system is just a good location to begin!