Is it normal to be disgusted by buttons/clasps?

i don't know, every since i was a kid i always had some sort of fear and disgust for buttons on clothing/furniture/anything, especially if they're metal. i feel like throwing up just by seeing one, i hardly ever use jeans or clothes with buttons because of how uncomfortable they make me feel. worst thing are CLASPS, like i'll refuse to wear a jacket that has clasps on it, anything with clasps really, i think they're so disgusting, i refuse to touch them, as a kid i would imagine a room full of them and get sick, i just can't. i never told anyone about this and because i never heard of anyone else like this, is this normal or am i just a weirdo?