game doesnt load up, I lose LP and becoming a "leaver"

about two days ago, I was playing just fine, everything was normal then yesterday, the game doesn't load up, I lost 16 LP and became a leaver, I waited 20 minutes because of the leaver status, and got into the game, but 3 minutes late and I starting lag spiking like crazy...now today the game doesn't load up, and I lose 16 LP again.... Done with league for a while, good job guys