Before buying Shiba I only owned BTC and ETH - I don't usually buy the unknown coins. I just happened to see some buzz about Shiba on twitter and read a few posts, decided to buy some to see what happens.
I think I bought the same day you posted, but before I saw your post. I'm well shy of your numbers. I bought a second round later so not sure my total gain. As long as it keeps going won't complain.