Game no0t working

[CRASH] My game loaded to 100%, but nothing happened. I waited around 5 minutes, but still northing. After a while it sent me back and I clicked on reconnect. It said that something was wrong with the network (even though it isn't) and I got a warning after i clicked cancel and I gt a leaverbuster warning even though i didn't do anything wrong. Please explain wtf is going on.