1. Keep calm: Try to deal with her behavior calmly. Don't get into an argument or emotional state, because it may make the situation worse.
2. Communication: Try to have an open dialogue with your stepmother. Try to explain the problems you have observed and express your feelings of being hurt. This may help to enhance understanding and improve relations.
3. Seek support: If you feel that you can't communicate directly with your stepmother or solve problems, you can seek the support of others. Talk to relatives, friends, teachers or counselors, and listen to their suggestions or ask for help.
4. Self-protection: Be sure to protect your rights and interests. When faced with provocation or bullying, try not to respond or participate. If possible, try to avoid being alone with your stepmother to reduce the chance of conflict.
5. Communicate with your parents: If you have a biological father, communicate with him and tell him how you feel about your stepmother. Father may be involved in solving problems or provide more support.
6. Seek professional help: If the problem cannot be solved or your stepmother's behavior has caused you serious psychological or emotional distress, you can consider consulting a mental health professional, who may be able to provide you with more specific advice and support.
Please remember that these suggestions are for reference only, and the specific situation may vary from person to person. When dealing with complex family relationships, always ensure to protect your rights and interests and well-being.