I was a shorter, heavier version of you 18 months ago going from a 12 to a 14 and didn’t like what I saw in the mirror or feel at all comfortable in my clothes.
”Diets” as such don’t work for me; the moment I decide to cut back I start buying fatty foods.
So I decided I would go “healthy”.
Is this food nutritious?
No - don’t buy it, don’t eat it.
i just stopped buying anything with empty or low nutrition, crisps, salted nuts, biscuits, cakes, pasta, chips, pastries.
Each day I made a crunchy salad pot and a fruit pot.
Bite size peppers, radish, cu, toms, olives, gherkins, with some protein like Greek style cheese or cheddar cubes and mixed seeds.
Similarly fruit, maybe bite sized apple, strawbs and grapes.
I could eat this throughout the day and didn’t need much more, maybe a banana.
Dinner
Chicken or fish with veg or salad
Veggie curry and rice
Jscket potato with tuna
Veggie options are good for dinner
Yogurt with frozen berries or mango or banana with a little honey, or
Overnight oats with frozen berries
I think walking is beneficial; it’s often peaceful to walk after dinner and initially was really good to stop me raiding the cupboards.
I’ve lost a stone over that period which I’ve maintained and am happy with.
Worth checking your TDEE as assumptions are that we need 2000cals a day but that’s not accurate.
you can check yours here, I’ve guesstimated you are 43 taking little exercise and it calculates you need app 1800 cals to maintain current weight, so you need to reduced to app1300 per day to lose a pound a week.
https://www.bbc.co.uk/games/interactive/glvtw4kct4?id=glvtw4kct4&exitGameUrl=https%3A%2F%2Fwww.bbc.co.uk%2Ffood%2Farticles%2Fhow_many_calories_do_you_need&palette=colour-palette-11&language=en-GB&project=blocks-food