I didn't have fish when I was a kid, because my mom hates fish. She still does, and when she comes over to my house, she won't even look at my goldies!
My first tank was back in the early 90's, I remember having a cory, and 2 kissing gouramis, and there were a few others, but I don't remember what. The cory and gouramis lived for a long time , over 7 years. Not bad for my first tank. But I do remember messing up and adding a male
betta to my community tank

I didn't know better at the time, and he didn't last long.