I think you are jealous. Don't worry. You have something to look forward to. Don't listen to the idiots who think being old sucks. It does NOT suck. I don't want to go backwards even for eternal youth.
Of course that is what all people who have no choice in the matter say. I do know that one.
2peter 3:8 says: ..."do not let this escape your notice, beloved ones, that one day is with Jehovah as a thousand years and a thousand years as one day."