Welcome!
You're in the right place when it comes to support. The women on here are amazing!
My little bit of advice would be to think of it as a lifestyle change, and not a diet. Choose a plan you can live with, and take baby steps. Small changes, a little at a time at first. That way (if you're stubborn like me) you won't get overwhelmed immediately and lose motivation.
It just takes time. You'll find your groove.