Bf might be gay?

My mom recently met my boyfriend (M21) and thinks he might be gay because she says he’s too “delicate” and not what she pictured for me.

She’s worried I’ll get hurt, and honestly, I thought he might be gay at first too. But we’ve had a sexual relationship, and I really am starting to like him, so I don’t think that’s the case.

We’ve only been together for a month, so I’m not deeply attached yet.

Should I end things now or give it more time?