Are there any foods you can eat to make you hair grow longer, faster?

My hair is very short. Its been the same lenght since the 3rd gade, no lie. Im 13 now and it still hasn’t grown at all. I comb it out everyday, wash it out properly, and take very good care of my hair. I’ve never died it or put anything harmful in it. It hasn’t grown at all! I also asked a previous question if I should shave off all my hair but niether my mom nor my friends would let me. So, I was wondering is there anyting possible that I could eat or do to make my hair grow longer?