Well, then you’ve come to the right place 
Stop hating yourself for a while (not helpful), instead congratulate yourself for taking this step into recovery 
You’re not alone, many people over here share your addiction. I’m sure they’ll read and join this topic when they are online.
In the meantime, start reading around abit on here. In the right corner on top of your screen, there’a magnifying glass to use the search function. If you search for porn addiction or PMO, you’ll find a lot of topics about your addiction like this one :