Is it possible to lose about 44lbs in 2 months?

Not healthy. This is not a healthy goal for weight loss. Eating correctly and getting exercise every day can help you with a reasonable goal of 2-3 pound weight loss per week. See a doctor or nutritionist if you want more help with this. Best wishes.
Weight loss. The amount of weight loss described above would have to be done surgically to be successful in so short a time frame. To attempt to lose that much with calorie reduction and energy expenditure increase would certainly be unsafe and probably physiologically impossible. .
Losing weight . Don't know about possible. But definitely not a good idea to even try to lose weight so fast. Get a good nutritionist who can guide you through how to safely lose and not to regain it. .