Anyone know a way to loose weight the fastest possible?

I need to loose weight. I'm a teen measuring 5'3 and weighing 130lbs. i consider myself over weight. I have dance here and there , tennis practice too. and i don't seem to loose anything. i tried starving myself, but that was heard. I lost about 10 lbs. and the second i tried eating again, i gained it back immediately. So any natrual laxatives? any fruits? cereals. im really not in the mood of having diet plans as answers. With all honesty , im not going to follow them anyways. But any other answers appreciated. Thankss