OT. Can I suggest the OP start a new thread in the parent forum on how to deal with getting help with her anxiety. I suspect that raising her SAT/ACT scores will be difficult if she is fighting an panic attack (based on what she wrote) at the same time.
While living in a toxic environment and going to CC is far from ideal, can you make it work? You have up to this point. Is it possible just to come home to sleep and spend your awake hours out of the house? I suspect there are many student here that have spent very little time at home due to school and job commitments.