lost over 50 lbs in not even half a year

Great job!

Good job but what you do if your weight has remained the same in 2weeks. I don't consume over 1200 calories maybe under.. and I exercise

eat more

Kudos in reaching that milestone. Good job.

honestly I think I only cosume 800 or less>> I never get to 1200... and I was doing fine before

honestly I think I only cosume 800 or less>> I never get to 1200... and I was doing fine before

Just. No. All you are doing is losing muscle. Not the way to do it.

http://www.myfitnesspal.com/topics/show/1069268-newbies-please-read-me-2nd-edition

^^. Read the getting started forum. After you read that, and all the links, calculate out your daily energy requirement and depending on how much weight you need to lose subtract 500-1000 calories from that number. Don't overestimate calories burned, and be diligent in measuring everything you eat with a digital food scale. Get adequate protein so you don't lose muscle. And don't give up.

Measure yourself now-sometimes the scale doesn't move but we get smaller anyway. Take photos every 1-2 months as well to document progress.