Since I was in my early twenties I have avoided social occasions if food or alcohol are likely to be there. Sometimes I wonder if this is why I'm single.
I find visiting people at their homes very stressful. I have a couple of ex friends who were very pushy and insistent on getting me to eat (in a "I am a good host" way, I am very secretive about my disorder and am not noticeably under or overweight) and I had to let the friendship go.
I don't know ... I suppose I am just wondering and wishing there were ways to socialise without food and drink being involved.