50k loss on robinhood 14.5M cost basis cant wait to give this to my cpa

so i blew up my robinhood account last year and lost 50k and had a cost basis of like 14.5m. i didnt know how options worked and i was just fuckin sligning these things like there was no tomorrow making like 17k+ in a day just like buying and selling as many fuckin contracts as i could. 0 idea what the greeks even were, didnt care. anyways it didnt work out so well for me and i had calls while spy was going down and kept doubling down becuase i didnt want to take the loss, and here we are. anyways i know how options work much better now and i think there was probably a much cheaper path twards that but the truth is im a fuckin retard and now i have to give this to my cpa.