I must say that I find people who insist that they may be 60 or 50 or 80 or 90, but feel like they are 20 or 30 0r 40etc. very strange.
I am, proudly - 80 years old. That age (I hope), having brought with it the wisdom, calmness, and maturity.
Not sure how you can 'feel' any age. I am much more relaxed and calmer now than I was twenty, thirty plus years ago. Still get annoyed about things happening, but do not now re-act in the same way,.
I can easily accept some age-related health problems, thankful that retirement means that these do not really cause me problems in having them and leading a good life.
Cannot really remember how I felt at 20 or 30 or even 60 years old- I do know thatthere was much more stress in my life back then, grateful that I do not have any of that to cope with now.
Just wish that people would accept that age, in itself, is not something deserving of 'respect' that has to be earned by our actions at all ages