I am getting too paranoid now. As so today I was at a fast food restaurant, and there were two black girls behind me. It's winter so I am wearing a hat, which when you wear for too long makes your thin hair even more jammed. I think they were giggling behind my back about my thin crown. When I briefly glanced over them to make sure, I heard what I think was:"He's looking at us, haha!". It's one thing when your hair loss is only noticable to you, but when other people start noticing is when it really hurts the most.