I feel like that... it's like, I've always got a mean girl sitting on my shoulder, telling me that I'm never going to get married, or have a boyfriend, because I have acne, and adhd, and autism, and acne scars from my anxiety disorder called picking.
I'll scratch my face and sink without thinking until I bleed, I'll twirl my hair until the ends split, and I shake uncontrollably when I'm emotional.
I forget to do things, like the shopping for the week.
I have trouble with common sense, I will try everything but the correct answer
It's crushing... but it's ok! your not alone! Everybody hurts some times.
it'll be ok trust me.
Just pick one thing you really like about yourself and build of of that. Chip away at the shell you've made around your self, and your self-image.
And remember that you are (your name) and you don't care what they say, because you are you, and the best you is who you want to be!
Sorry, I sound like a bubbly blonde... I hope this helps you feel better!