Has anyone been abused by adoptive parents?

I also got verbal abused by both.I have felt like I never fit in with my adopted parents maybe at certain points I felt like I did.It seemed my adopted mom wanted to get rid of me too.I have been bullied where I lived at at school.I had relationships that was abusive too.Now I have my true love a soon to be thirteen year old daughter and in search for my biological cousins biological aunt and biological mom.I would love to be a motivational speaker in this field and help adults adoptee adults like me get through this but no help where where I am for adoptees.No help like help for reuniting bio families or researchers.Therapy to for the adoptee or bio families.