Wow... I am going through a little of that, too... With friendships and with trying to find online support due to not working or being able to get out of the house (anxiety/PTSD related). I am down to just a few online 12 step meetings, my therapist's office and home as my safe places.
I really hope you still feel safe in at least one place that is supportive... I have had this disorder for 19 years and am just starting to understand it depth and power in my life. It's hard to find people who relate.