I am 11 and I weigh 143.0 pounds I need help to weigh 94.0 pounds and I have to lose 50 punds

The most you can lose SAFELY in a month is about 7 pounds.

You didn't put all that weight on in a month, so you can't expect to take it off in a month.

If you decide in desperation to starve yourself or eat wrong, your body will keep the fat cells and get rid of muscle cells and will also mess up your internal organs.

Do this the right way. Stop eating anything made with wheat flour and sugar, eat fresh fruits and fresh or steamed vegetables, eat nuts and seeds, and drink lots of water.