I have always felt this way.
I don't really know why. I generally get on with most people and am "friends" with lots of people but I am always on the outside.
At school I was on the outside of a group of friends.
At my DCs school I am again on the outside of things.
I was on a mums club forum when I had my youngest child, and was again on the outside.
I started a new job 6 months ago and although I get on very well with everyone at work on a one-to-one level, I am not considered to be part of the gang so to speak. For example if everyone is going to lunch I will often not be asked because I think I am just forgotten about. It happened today.
I suppose being on the periphery of things is better in some ways as I have seen many friendship groups implode with huge arguments and bad feeling, whilst I do tend to avoid that as I'm not one of the pivotal people in these groups.
Does anyone else feel the same way as me?