Do you ever ask yourself why ur such a dam fooll?

I feel like I am fooll and I know people think it. But I accomplished some great things. Made a wad of cash on the stock market and live independently now. But everyone wants money off me and favors and still I hear them calling me a fool coz I love a woman I cant get or coz I believe in things that other people think are dreams. So sometimes I even start to ask if they are right. Does anyone else out there ever ask themselves if they are a fool? I heard Greek filosofer called Socrates said he knew he was a fool and that this made him smarter than everyone else who thought they were smart but were actually all fools. Anything in this?