65? I feel young with my 35 years old! It's great to see people playing and interested by video games at all ages.
There's no age limit (and Nintendo understood that, look at their TV ads, they don't display teenager anymore, they even show old people playing with the family)
People saying games are for kids are the one who don't know what they are talking about. there are games for all ages, just pick the one you like.
I wish you to like video games again for a long time (You have even more time to play if you are retired from work, I envy you)