League fucked up my computer. Bad.

I should probably be reporting this in a support ticket, and I might if other people are having the same issues.

So basically, after the ranked crash or whatever, I lost two ranked games through no fault of my own. wasn't the fault of my teammates either. My client froze during the loading screen and I couldn't tab out, or close out. I had no choice but to restart my computer.

When I came back the first time, my computer was really slow. I managed to open the client back up, where it said that they had to fix the installation or something like that. After I clicked okay, it said "We have restored this installation to an older version of League of Legends. Now we'll try to patch it up to the latest version." Then it had to update for a bit. Then it wouldn't let me play for an hour or so because they were fixing something with the client. I also lost LP for that ranked game, but I wasn't really angry because I was at like 98 LP anyways.

I played like two more games or something, and then the same thing happened again. But this time, it was much worse. You can see in the link I shared what happened. That has never happened to me on this computer before, and I've owned it for about 7 years. So that was scary. I got back to the client where it said the same thing as before, but then it also said there was a problem patching and it would restore to a backup version. I had to restart the patcher. After a while of doing random stuff, the client seems to be working again. But I'm not going to play out of fear that the same thing could happen and make me restart my computer again, and something even worse might happen.

The worst part about all of this is that there's nothing I could have done about it. Nothing like this has ever happened to me before. And I lost like 30 LP because of it. And on top of all that, my computer keeps lagging and apps keep crashing (side note, I had to retype half of this because Chrome froze up. I've been ctrl+a and ctrl+c every few seconds in case it happens again). I'm not sure what to do about this, so if anyone has been having the same issues, I would appreciate a comment. Thanks!