You will get different opinions on that. I personally feel more hungry when I'm training with weights and less hungry when I'm doing cardio. It depends on you.
You can achieve your goals and become a better version of yourself - everybody can.
Just find a good workout plan, diet plan and a personal trainer, start with your transformation and I promise you,...
Of course it's possible. You need to track your daily calories and to make more intense weight workouts (less break time between sets).
I would suggest trying crossfit, it's been working great for...