I think we all feel gypped that we have to get old, after hearing we wouldn't.
I was 30 in 1975 and was so glad I would "never get older than that".
Now I am 62 but feel like I am aging well, at least in looks. I've worn glasses since high school (could never get used to contacts) so that's no biggie, just life. I've colored my hair for years, but not because of gray, although that's there now too, but not much. My skin has no wrinkles, thankfully, and I enjoy good health.
I weigh more than I want to, but I've felt that way all my life, even when my weight was fine, so nothing new there.
I wish I slept better. I long for the years when I wanted to sleep 10-12 hours and couldn't. Now I could do that, but can't seem to sleep more than about 7 hours at a time................often it's about 5 or 6.
I don't have the energy I had even 10 years ago and my back aches a lot of the time, but life is good.