Yes that's me. Though it wasn't til this past 8-10 years. I loved having my kids around for 20-ish years and always enjoyed DH's company - most of the time. But now (at 50ish) I love my 'me-time,' and enjoy lone walks, and spending hours at a time on my own. I WFH - 20 hours a week too, and love having no colleagues to have to tolerate.
DH is different, and he wants - and needs to be with me. And he rarely goes out without me.
I go for walks sometimes to have some quiet time/peace. I do love DH, and enjoy his company most of the time, but he never goes out, and has no hobbies and no friends, just goes out with a couple of work colleagues for a coffee once or twice a month at lunchtime.) So he is a bit clingy and needy with me some days, and I crave being alone... not a LOT of alone time, but some - yes...
We have our own bedrooms, which is brilliant, because I can 'retire' to bed early if I want, and read/watch something on my phone/listen to some music, alone. And I can sleep - as I am away from his snoring!
I mean, I do enjoy DH's company most of the time to be fair, and we have some fun times, and lots of laughs, and many things in common. And we have enjoyable day trips/holidays etc/meals out etc... But I need time away from him sometimes. He doesn't get it, and wants to be with me all the time. And he gets a bit like
when I express that I need to be alone sometimes. Like a hurt little puppy! 🐶. I don't know how I will cope when he retires. It will take a bit of adapting to! 😬
I absolutely would NOT like to be on my own permanently though. I love being in a couple, and I love being married/part of a family/having children etc... and I LOVED having my kids at home for 20-ish tears) And when DH has been at work for 4 days (he does 4-on/4-off,) I actually do miss him! And as I said, we do have some fun times together/meals out/nice holidays and daytrips etc, But when he is at home, he's a bit full on sometimes!