What has made my emaan weaker is that I became traumatisied from a bad childhood. My parents played part in this. Sometimes they used islam against me to manipullate me. Also I wasn't allowed to get help, and my mom labelled my depression as kufr, which made me feel bad and try to suppress the despair . All scholars and everything I've read is about parental rights, and that it is a huge sin (akbar kabair) to cut family ties. I am not an adult and much better but I still want distance from them
Do not let other people’s mistakes affect your relationship with God. Read the Quran as if it was sent down to you personally, and follow its teachings and philosophy wherever you can in your life. If people misuse Islam to attack you, ignore it, knowing that God is better than them.
Regarding cutting family ties, that refers to treating family members as strangers, i.e. permanent estrangement where a child treats their disliked parent as if there is no relationship between them.
If your parents mistreat you, you have the right to keep your distance. What you do not have the right to do is cut off your relationship with them completely. Remain in their lives, help them where necessary, and be dutiful as much as you can, Islam doesn’t ask you to do more than this, it does not ask you to subject yourself to them if they constantly mistreat and humiliate you. Both you and your parents have your human rights, and if they neglect your human rights, they have sinned.