So many wise posters on this thread! And so many people who could be me. OP, I feel exactly the same. I had a slightly Eeyoreish time this morning mulling over this issue, and was just coming on here to post when I noticed this thread. Feeling much better now I’ve read some of the wonderfully insightful replies.
I'd describe myself as a 'sociable introvert' - I'm not shy (any more - used to be as a child but have since developed much better social skills) and I'm fairly confident in social situations. I'll never be a 'loud', gregarious person, though, and while I crave social interaction, I definitely need down time afterwards. I'm definitely guilty at looking at endless Instagram photos on Facebook and feeling terrible about my own decidedly low-key social life. It doesn't help that both DP and I have tiny families, or that DP is outright antisocial and has few friends of his own, so there's no natural social network there and I'm the one making all the effort to meet new people. I'm also very aware, though, that there's a real disconnect between the carefully curated images we see on social networking sites and the reality of most people's lives. I often wonder how many of the Facebook acquaintances whose social lives I've idealized actually feel as isolated as I do.
Lots of people have mentioned how difficult it is when we tend to move around a lot and don’t form lasting friendships as a result. I agree – I’ve done this myself with jobs and missed out on potential friendships with colleagues – but it’s also difficult if, like me, you end up living back where you grew up (not intentional - DP’s work is in London and it was one of the few areas we could afford) and you no longer fit in with the people you grew up with. However I behave, my local friends now seem to view me as slightly ‘Other’ – quirky; cerebral; a bit outside the mainstream, and odd for not following the conventional marriage/kids route. I certainly can’t be ‘myself’ with them, as they’d automatically switch off! As others have said, I'm not expecting them to share all of my interests, but just to care similarly about something that's not part of their immediate lives.
It's taken years to dawn on me that many (most?) friendships are essentially superficial, and that this simply isn’t an issue for many people. Like many others on this thread, I’m quite a deep thinker, and have always been interested in the world around me – books, music, plays, politics etc. When I was teaching, I’d sit in the staff room during lunch time listening to someone going on about 'mainstream' stuff such as TOWIE, or the fault in their new washing machine, and wonder if it was only me who was finding it all incredibly dull. I’ve learnt to go through the motions with small talk, but in conversations I’m always biding my time, waiting for topics to turn to deeper issues. It very rarely happens! Most people seem to thrive on banter and casual, jokey interactions, whereas I’m always looking for something else – some kind of friendship bonding that goes a bit deeper.