Heh, you at least used stock art, I have known people who used to think copying images from “Google Images” is fine. 😀 People (mostly) know better now though.

As for games, there are tons of free assets available these days, which aren’t best for for releasing a game, but are good enough for prototyping, and even developing rest of the game.

And don’t worry too much about it, we all have our personality quirks that can be beneficial in certain aspects of life but a little annoying in others aspects. Just need to slowly learn the balance.