sounds like you’re doing pretty well already. as you already exercise 3 times a week, i’d suggest increasing the amount, or adding an extra workout and increasing the intensity. make sure you include cardio and strength to see the best results. as for increasing your metabolism, plenty of water, and the green tea will already be doing that. try eating bigger meals in the morning, make breakfast your biggest meal of the day and dinner your smallest, and add light snacks throughout the day to keep your metabolism working. keep up your good work though (y)