In my teens and twenties I was a total extrovert. I thrived on having many many friends and going out as much as possible, and loved meeting new people and had endless energy for going out.
Now, 20 years on, i am still really interested in people and love chatting one to one, but really loath the idea of parties, and (god forbid) having a big party for say my 50th which is a few years off yet but already dreading my dh trying to organise something. I love nothing more than flopping in to my comfy armchair at the end of the day and i feel quite claustrophobic when i have a lot of social engagements all lined up, makes me feel trapped somehow.
Why have i changed so much? Is it marriage and kids? Is this what getting old is?