Listen.
I bet your mom doesn't actually mean to hurt you.
She's just ...broken. Like most of us.
I wouldn't be surprised if her parents did the same to her, and she grew up feeling...not important, not loved, not seen or understood or really cared for.
I feel sad for her. And I feel sad for you.
Just because she doesn't have the ability to /see/ you and /nurture/ you...doesn't mean that you aren't amazing, lovable. You deserve better, and you know it inside....which is where the pain hits, and the anger. Your mom deserved better too, than what she got.
Most of us were born to broken parents, and most of us were/are not nurtured into our best potentials. You have your own little beautiful unique set of potentials and it's your job to figure out what that is and how you want it to manifest while you're here.
The truth is that suicide is /always/ an option, you can do it at any time you really want to, so ...you may as well stick around and just work on being the best you you can be, while you're here. It /is possible/ for you to learn to love yourself, despite your mother or anyone else who thinks it's ok to step on you or put you down because of their own issues. You can become stronger....better....for having to figure it out and work on it, for you...because you deserve it. But it's a fight, the fight of your life.
You're worth fighting for. Prove it to yourself.
(Best of luck!)