Chuck out the scales - the only person who sees that number is you. Not only that, the but you could be having a really great day, feeling good - but the minute you step on the scale and see that the needle isn’t pointing to the number you think it should say, you feel like shit.
You give the scale too much power. That number you see can completely fuck with your mind, can rob you of your ability to recognize good change, and will keep you stuck in a “diet” mindset for life.
I don’t weigh myself at all anymore. Move as much as possible, lift weights regularly, eat mostly plant foods, pulses and minimal processed foods and the weight will drop off you.
Ideal health isn’t something you can reach overnight, and unless you change what you fuel your body with, exercise really won’t get you to where you want to be.
Change your fuel, get used to eating the different way for a couple weeks, then add in weight training and some cardio and you’ll see results.
You could do keto, or Paleo, or a whole30, or just about any other “plan”, but all of them will require consistency and patience. Some of them will also come with longer term health considerations.
Take a deep breath and Good luck.