Why my mom demand me respect her when she is a hypocrite, selfish, and she tells me to lie for her? she always wants her way. when i say no i am bad.

Respect is earned: Family conflicts, moral questions, and distress due to irrational beliefs can be discussed with a qualified counselor or psychotherapist. Rather than continue to feel upset due to conflicts with your mother, you might get help in moving forward with professional counseling or therapy.

Anxiety: Sounds very complicated with your mother, lying is never a good idea and obviously you are not bad just because you have a different opinion. A mental health professional could help you sort out the difficulties with your mother and also could help you develop better ways of coping with the conflict. My best.