Feeling disgusted by being loved???

I've always had this problem where I feel tremendously disgusted when someone likes me romantically.
First time I experienced this was in early high school when there was a boy who I texted often (personally didn't mean much by it) but then I heard that he liked me from his friend and I just felt to disgusted I actually ghosted him and blocked him.
I feel awful for what I did, but I simply can't stand someone being in love with me, or even the thought of it.
I identify as an Asexual, and I can like people (like I have crushes), but can't handle being loved.
Is this just me??? Is this a mental problems that could be cured??
Any info would help thanks!