Cant Launch my LoL on mac for no reason. Help!

I have been playing LoL constantly for the past 2 years. However, for the last three days i cant seem to launch my LoL Launcher. This is what happens when i click it:

1. I click on the icon.
2. The middle of the screen shows 'League of Legends' (the usual)
3. UserKernel pops up on my dock for 1 sec then dissapears again, where it usually stays on and my client comes up.
4. A new program that ive never seen before comes up, but its called 'LoLLauncher'. It stays on my dock for another 1 sec then dissapears again.
5. ANOTHER program comes up which is called 'LoLPatcherUx'comes up for half a sec then disappears again. 6, After that nothing happens

After all these, when i tried clicking on it again, it says there is another running, and do i want to terminate it. I dont see it running when i press command-tab and using the task manager on mac. Help as i want to try out poro king but i cant launch anything. Ive tried deleting and reinstalling but the same thing happens. HELP MEE