LAG IN GAME AND IN CLIENT

Today I was playing on my server which is NA and in a ranket everything was very good after that game between another which of having 40ms -50ms went to 248ms at once for more than I left and entered the game I did not jalaba followed with 250ms the game is over and after that I did not respond either the client gave me to repair, after that I continued with the same lag in the client without loading anything desistale and install again and continuously with the error the Internet does not It's because I have a good Internet and I don't think that's it. I wait for a help

and in the same client it marks me as if I was in liena but it doesn't let me start a game