My best friend won't shut up about my virginity

So basically i was with a guy for like 8-10 years and i’ve known him for about 10-11 years. i told him that it’s my bestfriend and he doesn’t like me because of his virginity, he said “it’s like it’s not even my fault if i can’t get hard” like wtf i know how to do it. i also told him i love him and i appreciate the friendship. but he’s like this weird weird weird ass dude who won’t shut up about my virginity. I’ve tried to be polite to him but he’s just so weird to talk about.