Bad fail of the day

So I entered a game vs bots and put in my champion and everything. When I was at loading screen the game crashed and tried to reconnect more times even though it keep crashing again and once said I cannot connect to server then my computer froze so I force turned off my computer and loading league of legends again so I could hopefully still play and then the match already ended when the loading screen got to 100% I feel enraged, has this happened to you?