My friends from work had a 4th of July party and didn’t invite me, I have no idea why. I’m so confused and hurt. I moved to a new city last year and am struggling to make/keep friends, I’ve put so much effort in just to be shunned for no reason. I drank all night. I want to quit my job now. I called in today because I’m so embarrassed. I never want to see them again. I feel completely alone in the world and have a weak support system, what can I do to help myself?