Or a dial up BBS menu with “press alt-h for an IQ test”.

Your brother is likely a pedo. God here - I instruct you to report him and get the police to search his computer

Meh, you won’t know what you forgot. And when you die you won’t know how it’s all gone. Best bet is to have kids - tell them your stories when they’re young (and can’t runaway). They’ll remember for a bit and tell their kids. In a way your memories will last forever.