Bitcoin was not that popular in 2011, but if your story is true, it sounds like
Laszlo who bought a pizza with Bitcoin. Op You are playing games with Bitcoin, but if you keep a small amount of water that has fallen on the seat for yourself, you could be financially independent in the present.
But you will not shed any tears over what is past, but you can associate yourself with Bitcoin holding by following the DCA method in the present. Because whatever you earn, excluding the basic expenses of the family, with the extra money that you have, you can follow the DCA method regularly, of course you can be financially independent in the future, even if it is a small amount. Until you have one Bitcoin, you will not stop investing according to the DCA method, you will continue to invest according to the DCA method.
There are many people who experienced the same thing, exchanging good amount of bitcoin for games, etc.
At this point I will just move on though and invest in bitcoin again and I've been doing exactly that even before BTC reached $60k in this cycle and guess what I feel relieved knowing I just remade my opportunity.
I know the pain of missing out the chance of becoming millionaire would make us bitter and salty as heck but there's nothing we can do about it except accumulate.