My gf like boys with long hair (easy to see due to her "history"). I had long hair 2 years ago, but as I get older, my hair has decreased a lot lol.
Recently she has said "why don´t your hair grow?" "Your hair is so thing" etc, but I have just ignored it or made fun of it myself i.e. she says "Ahh, don´t know what Ill do to my hair today?" then ill say for fun "Look at my hair, I have endless of opportunities!!!"
Anyways I find it irritating and next time she says "Don´t you care about the fact that you have little hair on your head?" I want to answer.
Is "Well, I dont have a problem with that. If you have, find another man with more hair

" too hars? We have been together for 2 years.