I am 16 years old, and have a 7 inch Penis. is that Big enough?

Im 16 years old and I have a 7 inch penis. Im 4.5 inches flaccid. Im pretty confident about my penis size, because i know that most guys my age say they are 8 inches,(but they're obviously lying) and i have read that 5.5 inches is average for an adult male. Im sure most people wouldn't beleive me, unless i showed them, and id be glad to show, but sadly thats kiddie porn. Its also nice to know im only 16, and have some growing still ahead of me. But i wouldn't want an 8 incher though, because even though it may seem great, because of Adult Entertainment brainwashing to be misinformed about how sex really is, i know that 8 inches is actually too much. Do you think im too big, too little, just right, or a little better than that?