I most certainly do care!

And plenty of others here do also.
You keep getting back up because inside you know the truth: you are deserving of a good life, and self respect. It's the dark side that tells you the lies you state above.
I'm glad you get back up, btw. Your self harming (in any fashion) can begin to ease as you know that I tell truth, I tell you the truth, I tell you the truth about yourself: you don't deserve to harm yourself. Pure and simple.