Sorry to hear that CLKD
Are you on ADs? If so, how long have you been on them for? I thought I had read previous posts of yours were you have been on them for a while. If so, are they working for you? You may be on the wrong one for you, as from past experience when I have been on them for a while, all anxiety disappears and I can face anything.
You should go to any events that you are worried about, to prove to yourself that you won't have a panic attack and that you may actually enjoy it. If you do have a panic attack, it's not the end of the world, you won't be the first or the last. Take some rescue ready or a calming product with you. Hopefully that will then get rid of that fear.
Take care and seek further help, hope you feel better soon xx