I have a question about my penis... Please help!!! ?

I am 16 years old. I am around 5 7. My penis is almost 6 inches long? Is that bad??? And i tried it measure how thick it was and it fits in a toilet paper roll.. But barely.. I really had to push through. So it is as wide/ thick as a normal toilet paper roll.. Is that normal? Also i do not have armpit hair and im almost 17 its very embarassing :( ... But i do have pubes but not tons.. Like they dont go to my belly button an stuff. So please answer: 1) is my penis size small 2) is my penis width skinny/ average/ thick. 3) and comment on my hair (lol) like idk if its normal. THANK U TO ALL THT ANSWER