Windows 10 Windows 10 repeated crashes.

Windows 10 is terrible i'm just going to come out and say that right away, I wish I had never upgraded. windows 7 worked just fine I have no Idea why I upgraded. I've been having a plethora of problems and Microsoft doesn't seem too keen on helping me unless I pay them ungodly sums of money (for a McDonalds employee). So first of all my problems started with minecraft. I've been having awful lag that I wasn't getting in 7 if the modpacks I'm playing run at all. but that's not what I'm taking issue with, my main problem is that when I tried to roll back to 7 because of these problems It was not nearly as simple as I was lead to believe by microsoft. In fact it's downright impossible, I tried their prescribed method (which I can't even do now as there was a limit of 30 days that I was unaware of) that didn't work, it told me that I needed to delete all users added after I updated... I created the only user on the system well before I updated. like when I first got this pc up and going.

So I tried to contact microsoft, I used their thing where you can chat with them and work through your problems, well that person basically dicked around for an hour did nothing to help me and said that it would be 100 dollars to fix the problem, I don't have 100 dollars to fix a problem I was assured I wouldn't be having in the first place. now windows can't update for some stupid reason. so every so often It shuts down with no warning. just black screen. (clever windows, get rid of the bsod and just make it go to black screen how could people talk about the bsod if it doesn't exist!?) also because it can't update every so often it will go into this "I'm gonna update I'm gonna update, well maybe not, well let me just waste another 10 minutes trying to roll back that failed update" thing It's excruciatingly annoying. anyone have any advice? Mostly I just posted this to complain I'm not gonna lie.