Ideas for a First Youtube Video?

I've been wanting to start making videos for a while now. But I can't decide how to start. One of my favorite youtubers is Jenna Marbles, she's my inspiration. I thought about doing a questions tag or something of the sort, but i don't know.

What's a good processor for GTA V?

My processor isn't too great and I want to play GTA V on my PC, but I doubt I can run it with the processor I have now. Which should I get if I want to play GTA V?

I play other games like Minecraft, GMod, and CS: GO, so make sure the processor can run these well too.

Game called minecraft?

Just how many people bought thqatgame? And for about hwo many of their game systems? I know its on the vita now. Ohh, and how many sales were there (i don't know over how much time but how many sales)?

Minecraft fps really low and mouse sens messed up

I did a Factory restart downloaded minecraft and when i ran it before i was running it at atleast 100 fps min and everything was fine. I reset my pc and now i can't seem to get higher than 25 and when it is playable my mouse sensitivity goes up to like 1000 for some movements, i have all default settings and it's really annoying, thanks!

A game like Minecraft but more realistic?

I'm trying to find a good game that is open-world sandbox like MineCraft, only more realistic. Any ideas? Something along the lines of The Long Dark might also work. Also, if it was F2P, that would be a plus, but that isn't required.

Who owns the rights to the following creepypastas?

I'm writing a bit of a crossover, and I want to know who, if anyone, I'm to credit. So, any creepypasta experts out there? Who owns the following creepypastas/characters?
*Slenderman
*Jeff the Killer
*Herobrine (Minecraft)
*Buried Alive (Pokemon)
*The Nurse Ann
*Shadow People
*Hoodie and Masky
*Ben Drowned (The Legend of Zelda)
*SCP Foundation
*Eyeless Jack
*The Rake
*Lazari
*Lost Silver (Pokemon)
*Sally
*Sonic.exe (Sonic the Hedgehog)

I think that's it. If you know any of these, please tell me!