Your portfolio looks good. I haven’t heard of the last three tokens but yeah like I said I’d use crypto as more of a retirement fund. When bitcoin started going higher, a BUNCH of people had to dig through trash to find their old passwords cause they’d given up. There’s actually a few million bitcoin out of circulation forever because they’re lost on wallets people threw away.
As for storing your passwords. Honestly just get a Manila folder and write ‘passwords’ on it, and keep everything in there. Otherwise hang in there buddy!