6’1 as a freshman in high school. I’m not tall.

Is it even remotely tall? Im apparently a good bit above the “average” height worldwide for adult males and I’m 15, yet I don’t feel tall at all. All my friends are 14-15 as well and either 5’9 to 6’2, with a 7th grader even being 6’5. I feel like a midget around him. Most of the juniors and seniors are shorter than me, but for some reason the other freshman and even the grades below me (8th grade has 20 6 footers in a 3A school.) are all taller than the grades above them.