I know it's wrong to ask for something, but I'd like to ask for your help with $1 to help me buy a gaming PC! I've always wanted one and it's always been my dream. If you don't want to help, that's okay! Thank you for your understanding!

Don't get me wrong, but it kinda feels you're asking for a tip, and if that's the case, innocent :D

Not only no one online would give money to a random person (even more for a goal like "I want a gamer pc"), but also you didn't even linked your patreon or ko-fi lol. Money is considerably hard to get, so unless you are a really popular person, a charity member, or something like that, if you really want a gamer pc, your best bet is to work. Like, it doesn't need to be a 9 to 5 job, or a millionaire thing, even yt videos can help, but if you want to buy your stuff, you should have your money...