Default [Q] How to install cyanogenmod on my LG G e975T

Ok so i recently started using the lg g e975 and i pretty much don't like the stock gui of this phone. Which is why i want to install cyanogenmod so that i can start customizing the phone. But the biggest problem for me is that i have a locked bootloader(almost impossible to unlock.. Thnk yu LG) and cyanogenmod installer does not support my device. I just want cyanogenmod on my device without much hassles. Sorry as i'm new to rooting n flashing..n all that stuff