Wow. First of all good for you being young! But yea -- played through HS and watched football from the mid 60s through Marino's era -- and for my dime he was the single most dominant MACHINE ever on the field. Sure, you have Butkass and Lawrence Taylor, and some great RBs etc. but the rest of the QB pack is "unspectacular" when directly compared to Dan.
Here's a really good example of what Dan could do -- and how devastating his talent was -- all the way back to 1984. I hope you watch the whole game.