Lizzi, no matter what your mother did to you, you cannot hate her. Its against the will of God and by hating her or anyone else it will make you miserable.
Start to forgive your mother, go into your prayer room where you are alone and pray for your mother. Everything that comes to your mind that is hurting you ask God to help you to forgive. You can cry your heart out in front of God and tears have healing inside of them.
I know we are not under the law but its written on our hearts now and God do want us to honor our parents, no matter what they do.
Something very bad happened in my family years ago and my one brother stood up against my father with hate and 5 years later he died. I could not understand and begged God to let me know why my brother died on the age of 23 years. God answered me about 15 years later and gave me these scriptures. Please take this serious.
We cannot live just the way we want or feel like, we have to live by every word coming from God.
Exodus 20:12 Honour thy father and thy mother: that thy days may be long upon the land which the LORD thy God giveth thee.
Matthew 15:4 For God commanded, saying, Honour thy father and mother: and, He that curseth father or mother, let him die the death.
Matthew 19:19 Honour thy father and thy mother: and, Thou shalt love thy neighbour as thyself.
Mark 7:10 For Moses said, Honour thy father and thy mother; and, Whoso curseth father or mother, let him die the death:
Mark 10:19 Thou knowest the commandments, Do not commit adultery, Do not kill, Do not steal, Do not bear false witness, Defraud not, Honour thy father and mother.
Luke 18:20 Thou knowest the commandments, Do not commit adultery, Do not kill, Do not steal, Do not bear false witness, Honour thy father and thy mother.