Actually Megan has been speaking about using alternate day fasting for weight loss. Feast, fast, feast and repeat.
I would stop the half and half, if adding anything use heavy whipping cream, no reddiwhip, the kind you pour out of a carton.
Cut the carbs down lower, up the healthy fats, that can be more olive oil on your greens etc. If you don’t already know about the infograms on dietdoctor.com, go to that site and view the carb count of all the veggies, you will find more variety easier to live with, you mentioned a lot of kale, there are other greens lower in carbs.
Switch to fat bombs instead of that cookie dough thingo you posted. Tons of those recipes out there, sweet and savory styles. A good basic one is mix 125 grams of coconut oil with 25 grams of 100% raw cacao powder, add a few drops of liquid stevia, try the flavored ones for variety, but plain is fine, go easy, sample to your taste, a dash of vanilla. Mix well then pour into silicon trays or even old ice cube trays will work, or you could use mini cup cake pans as well. If no molds of any kind roll them in 2" balls, and place in the freezer. Have one of these when you really feel you need something or enjoy them after a meal as dessert.
Recipes forum has some good recipes including every thing from salad dressings to desserts, check those out.
I also 2nd the suggestion to get some autophagy going on and everything PaulL said above as well.
All the best to you.