Hello, I'd like to help you with your question.
It is going to be very difficult for you to feel better if you are still living with the situation that caused your symptoms in the first place. It sounds like you are being abused by your father and as long as you are there and he has access to you, you are going to feel as you do.
Is there any way you can leave your father's home? If there is, try to leave as soon as you can. Once you are out, you can begin to heal from the trauma of what you have been through. Even if you have to stay with another relative or a friend, it will still help you to be away from the abuse.
Abuse can cause many of the symptoms you are describing and what you are feeling is a response to what you have been through and it is very normal although frightening, I know. There are many ways to address how you feel so you feel better. If you can, try making an appointment with a therapist, the sooner the better. You need to know what diagnosis you do have so you know what to do to feel better. A therapist can do an evaluation and determine what kind of anxiety you are dealing with. Also, you want to know if you might have PTSD from the abuse you have suffered.
Also, you can talk to a therapist on line for additional support. There are many sites that offer therapy which is available around the clock so you always have support no matter when you need it.
Self help can also be a valuable tool to help you feel better. Learning more about abuse and the symptoms you have can give you more control over your situation and better options to help yourself. Here are some resources to help you:http://www.ascasupport.org/
Adult Children of Abusive Parents: A Healing Program for Those Who Have Been Physically, Sexually, or Emotionally Abused by Steven Farmer
Toxic Parents: Overcoming Their Hurtful Legacy and Reclaiming Your Life by Susan Forward and Craig Buck http://www.helpguide.org/mental/anxiety_types_symptoms_treatment.htm http://www.helpguide.org/mental/anxiety_self_help.htm
The Anxiety and Phobia Workbook by Edmund J. Bourne
The Cognitive Behavioral Workbook for Anxiety: A Step-by-Step Program by William J. Knaus EdD and Jon Carlson PsyD EdDhttp://psychcentral.com/resources/Anxiety_and_Panic/Support_Groups/ http://www.dailystrength.org/c/Anxiety/support-group http://psychcentral.com/resources/Depression/Support_Groups/ http://helpguide.org/mental/depression_signs_types_diagnosis_treatment.htm
Most of all, keeping reaching out for help. You need support so you can feel better and so you can get out of the situation you are in. You deserve better than to be treated this way by your father.
I hope this has helped you,