strange_love,
Hello and Welcome to Healing well and the A & P Forum. I am Kitt.
It does sound as if you may have anxiety and you obviously have a lot of stress going on. I know your Mother is not well but I feel that she would want to know what is going on with you. Do you think you could talk to her and tell her what is happening and how your feeling?
If not your Mother perhaps another family member? Also do you have a school counselor? If you do that may be someone who could help you right now.
Please talk to someone who may be able to support you. I am sorry your having problems with friends. Your at a tough time in your life and I hope you will continue to post here as we do know where your coming from and what your going through.
Let us know if any of the above ideas may work for you.
Again a warm welcome .
Kitt