My close circle of mum friends that I meet up and go out with are all in their mid/late 30s. I'm early 20s. I get on better with those who are older than me and I've never thought it was unusual. I do feel like a bit of an outlier though.
I've started to feel like a bit of an imposter as their lives feel a lot different to mine - marriage, mortgages, second children etc. I feel slightly embarrassed. There's been occasions where I haven't known what to say as I'm too young to remember/don't have much to contribute on the topic they're discussing!
They don't know my age, have never asked but I'm sure they know I'm a lot younger!
AIBU and overthinking this? Or would this make you feel a bit strange if someone ten years younger than you was part of your friendship circle?