With all due respect, and while you might very well be smart, your story is pretty normal. The MIT alumni I've meet (for which selection bias surely is a factor

With all due respect, and while you might very well be smart, your story is pretty normal. The MIT alumni I've meet (for which selection bias surely is a factor) has been quite beyond that and very much overachievers (in a positive way). That said, going to college early usually isn't a good idea. People are quite "age sensitive" in that age so you're missing out on a lot of the social stuff. Regardless how good MIT is the rest is still "only" knowledge. I can of course imagine worse things though.