My(44M) son (20M) is dating a girl (22F) because she looks like me

She looks a lot like me, and my son knows this. She even went as far as to change her hair color and style to more resemble mine and lost weight. Of course she doesn’t look identical to me, but you can tell that she’s trying to impersonate me. My son knows this and even made a comment about how there’s nothing wrong with being attracted to someone that looks like a parent. <br><br>I find this extremely creepy and if I could I would cause a scene but my son told me if I did he’d cut ties with me. He’s literally dating a person with my face verbally and physically because he’s attracted to me. I’m damn near fainted over this when he told me. I have NO idea how to handle it