There's a sea of blogs, pages, books, etc, preaching the "self love" gospel.
But it may feel unattainable to people who've spent their lives being taught to hate themselves.
So, instead of attempting to jump straight from "hate" to "love," maybe try some smaller steps along the way?
Start by giving yourself credit, think about the accomplishments you've made. Don't say you don't have any, really think about it.
Moved out of your parents house? Feed your cats everyday? Did those dishes that were piling up? All good accomplishments that shouldn't be minimized or ignored.
Of course, you're more than what you can accomplish, but it can be a good place to start.