I would love to start making youtube videos what do I need to start doing that?

I would suggest you make a youtube channel, based on the sims. You'll need an editing software, a microphone, and something to record the gameplay. If you're like me and have a windows 10 with the XBox Live built into your system, then you automatically have a built in game recorded that works pretty well. All you have to do is press the window key and G, and it'll pop up.
I'm getting my microphone in the mail today, so I can't really give you insight to what kind of microphone you should get, but I do suggest starting off simple, don't invest too much into it, just incase some where down the line you don't feel like doing it anymore and such. What I did was I went onto amazon, and searched up cheap microphones for recording. The editing software I used to use was windows live movie maker, which is free and usually comes with your computer, but I've gotten a new one (that's also free) called Reslove.
Now, if you do order a microphone online, chances are it's gonna take a little while to come in, in this time you can make your channel art (youtube banner) and a profile picture to represent yourself. I already had mine picked out, so what I did while I waited for my mic to come in is scheduled recordings and wrote down challenges to do, I also made a twitter in the mean time, and even came up for the description for my videos. I hope I helped ! :)