I've already written in this guestbook about a year ago, but I recently rediscovered this site and I cannot tell you the relief it brings still.
I'm 20, and since last year I've moved into an apartment on my college campus with roommates who don't know about my eating habits (I tell as few people as I possibly can because it's my biggest insecurity). My roommates like to poke fun at me about how I always eat the same few foods ("hey Kristen's eating fries for lunch again what a surprise!") and how I usually only ever eat my meals in my room. They don't mean any harm, I just don't think they see the discomfort it causes me.
A lot of times I feel like my eating habits are a burden to the people around me. I can't tell you how many times my family has wanted to go to a restaurant to eat but then said "oh wait, we can't go there, she doesn't like anything they serve." Again, they're never mean about it, but it makes me feel really guilty and insecure.
I wish I knew people in person that have the same issue as me, but this forum is a big help.