My boyfriend called me gross?

I told my boyfriend I’m looking into getting a daith piercing for my headaches cause they’re really bad and I’m 16 and I just got my license and I’m learning to drive and they get so bad where I feel like I can’t even do anything . So I told my bf I was considering getting the daith piercing, and the only other piercings I have besides that are the traditional ear piercings and one above that on both years and my nose. He told me he’d break up with me if I got the daith Bc he thinks it’s trashy and he said “I’d feel gross looking at you”...

idk what to text back to him. I haven’t replied after he said that. I left him on read. Idk what to say...