Yes.
To lose weight your will need to change your dietary habits, go into calorie deficit by at least 500 calories, start doing some cardio exercise and a few daily youtube workouts.
I'd recommend checking out Emi Wong, Lucy Wyndham-Read and Chloe Ting.
It is useful for most healthy people to aim at doing at least 30mins daily exercise 5-6 days a week, even when they are happy with their weight and physical appearance.
Good luck!