The thing is that people are telling you what works for them, and that's not going to work for you necessarily. You need to look at what you like, what's sustainable and achievable and find a new way of eating and moving that continue for life. No diets, no fads, no good Vs bad. The language around food, even on this thread, is damaging. If you're bad for a day, just be good afterwards, for example. Junk, treats, good, bad, shit and so on. They can be such loaded terms.
I'd examine where the real challenge is. Do you need to work on your cooking skills or the times and ways you shop or how you choose what's for dinner or how you eat when stressed or tired. All those things need to be considered. Then look at your overall diet and shopping habits and identify things you want to change. Then think about activity levels and sleep. Then come back to this thread again and consider what sounds appealing and what works.
I know lots of women of my age who are a healthy weight and every single one of them achieved this differently. Some of them healthily. Some of them are smoking/depriving themselves/over exercising/in a binge-fast cycle.
I am a healthy weight and do some of the things on this thread. I eat a plant based diet and exercise a lot. It helps that I'm teetotal and don't drink caffeine and don't like most sweet or processed food. But my mate down the road who does drink, adores coffee and has a sweet tooth eats and drinks very differently to me but is still healthy.
And wanting to change is the biggest step so you're on your way.
Neither food nor your body are the enemy.