How many hours did you invest in league of legends?

EUW - 3708 hours
EUNE - 2473 hours

Been playing since 2010, but had a one year break 2014.
Stopped playing ranked at season 6 because I don't enjoy it anymore, as I only play with friends and just goof around with them. Highest I was was Master, I assume I could have climbed to Challanger but even this was hella achievement for me.
This game is cancer, toxic, addictive and all in all a waste of time... I hate myself for ever downloading it.