before and after pics for over 40s?

So i need to lose a stone but I am getting really worried that my belly is just going to turn into a wobblying sagging jelly. I jut ordered some new underwear, yoo a good look in the mirror and am now feeling really down about losing weight, like maybe theres no point,

I am 5 foot 5 inches and weigh 10st 5 (but look maybe a stone heavier as it is all fat, no muscle at all due to lack or exercise so far in my life!!) and am looking to lose a stone.

I am now in my early 40s with very pale skin and I so wish I did this 10 or 15 years ago when my skin was more flexible.

So would any ladies late 30s and upward mind sharing their before and after bikini shots please?

If anyone my age has actually managed to lose and gain a little muscle without loads of sag that would be so reassuring.

I feel really miserable