gameplay walking to enemy fountain

1 i got into game as braum on blue side 2 i clicked with my mouse-pad because my mouse wasn't plugged in yet and as soon as i clicked to go bot it sent my headed to the nexus on red side 3 when i clicked again after dying but with my mouse plugged in it went straight to the nexus again so i had to leave the game 4 and when i got back into the game it was fixed but i got the inactivity kick out which made it take longer to get in and by the time i got in the game was lost