Still crashing after god knows how many patches

I can't take this any more, for months I've been crashing mid game, riot support is useless and no one else in the world is crashing, every time you have an issue with this game its like you're the only person experiencing it and you need to be a fucking engineer to fix it, IVE LITERALLY TRIED EVERYTHING YOU CAN THINK OF WHAT THE FUCK AM I SUPPOSED TO DO I JUST WANT TO PLAY THE FUCKING GAME