Hi Lulubella, I truly sympathise with how you are feeling and the vicious circle anxiety creates. It's catch 22, the anxiety creates such a lot of fear in being able to face people, situations so you hide away, but then this creates even more anxiety as you batter yourself for not doing all the things you feel you could be doing.
I find some days worse then others, some days it's an effort to even get out of bed. I do take medication which kind of stabilizes my OCD, anxiety etc., and after I have recovered from an operation next month am going to start therapy; which I hope will help.
I do hope you can make the meet next week, everyone there is extremely supportive and understand all what you are going through. It helps to know there are people around you can be yourself with. I send you my best wishes...Eli.