Why am I not losing weight even with strict diet and daily exercise?

I am about to give up! I am not losing weight! Here is my story:

I am a 34 y/o male, 6'2", 334 pounds. I am eating healthy, keeping it under 2000 calories a day, drinking lots of water, doing a full body workout every other day with weights, cardio every day which consist of a total of 30 minutes(2 minutes at 2.7 mph and 1% incline then to 1 minute at 2.7 mph and 10% incline, going back and forth for 30 minutes). I have been at this for a little over a month with NO WEIGHT LOSS! I use Myfitnesspal app, track everything I eat, why am I not losing weight! It seems as though my muscles are more toned, and fat does not seem to be as dense on my triceps, but otherwise, I see no difference. Im so defeated and have lost my motivation after such hard work with no payoff. Please help! What am I doing wrong?