Old bag here. You came to the right place. There is now a cream that makes old vaginas new again. You can get the prescription stuff, Estrdiol or buy something like this. https://www.amazon.com/gp/product/B004XJIDEO/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1

I think this stuff is great. You use it every day for 2 weeks and then 2 or 3 times a week.

Next, good lube. My favorite is Pjur but there are lots of good ones out there.