Bug: The game Freezes at certain moment [Gameplay Freeze]

Good day. So, I'll make it quick since I'm a little bit tilted and I don't want to flame (No more, at least) I'll try to give as much info as I can. So, LoL freezes (not crashes) around min 10 for no reason, the fastest at 4 min. It's been happening for like 12 games or so. All the time, at around min 7-10 it freezes and the only thing I can do to fix it is to open the Task Manager, close the LoL and then reconnect. It only happens once per game, when i'm in phase lane (happened once in base). And yes, freezes, not crashes, no desktop pop-up, no bugsplat, just freezes. And by freezes I mean that I can (sometimes) still hear how my character (mostly Braum) dives into tower/1v2 and dies. DIES. It happens, both in ranked and normals.

So far I have tried doing Full repairs from the launcher, restarting the PC, reinstalling, updating the drivers, and even changing the idiom. Yesterday, after reinstalling the game I could play like 2 games without freezing, but at the third one, a ranked it crashed.

Unfortunately I cant post any pic or vid since it's just a freeze, and Ill just post a normal pic. Also I dont know how to make a recall to the bug, since it happens on this own at random time. I dont know what to do. Help, please. (Also sorry for my english)