Stuck in ''In game''

I bugsplatted when i started my game and of course had to restart my game which i did but i kept bugsplatting every time i opened up the game and tried to reconnect. And now i'm stuck with a black client and all i can see is my friendlist. It says under my icon that i'm ''In game'' but there's no game going on and my friends can't see that i'm in any game, they just see that it says ''In game''. This is truly annoying and makes the game unplayable. I have tried using the hextech repair tool and tried everything and ame with the repair tool in the client, nothing works. Tried restarting pc 2 times aswell. Any ideas?