Blue, Brown or Green?

I have to admit I never really look at eyes. But I have a thing for noses... and I like all types. No laughing. 

I've got a thing about peoples teeth. When speaking to people or watching someone speak I always look at their teeth. And if they are not well kept or has a lot of gaps etc it really freaks me out. Is this an autism thing? 

I've got a thing about peoples teeth. When speaking to people or watching someone speak I always look at their teeth. And if they are not well kept or has a lot of gaps etc it really freaks me out. Is this an autism thing? 

Thank you! I am not alone

I have the same thing with gaps... especially ones in the front of the teeth :()