hmm, perhaps by not helping we would get to see your first tv viewing. That may be worth it for us.....
OK jokes over, lol.
Well, first go to diet and nutrition forum and read "read this first before posting" it will help you clean your diet up more.
Secondly, women tend to burn fat and grow muscle almost simultaniously in the beginning so a weight bet was not the best choice with a and a scale.
I recommend heavy weights thrice a week with compound exercises, ie. mon, wed, fri. Squats, bench press, bent over rows, military press, deadlifts and chin ups. Stretch.
2 other days a week, run sprints. 1 minute hard, 2 minutes light 5x up to 10x followed by a 15 minute steady paced walk where you can talk but not sing (I know, you already said you couldn't lol but I mean because of breathing not talent). Stretch!
1 day a week try for 30-60 minutes steady paced cardio, ie. bike, elyptical, treadmill, stepper, jog, swim, etc. Get your heart rate up! Stretch.
1 day rest.
Don't freak about the weights being heavy, you have a low testosterone level because you're female, and no drugs and suppliments so you won't she hulk! Heavy weights burn more calories and make your muscles grow so they can burn more calories evan while you rest.
I strongly recommend you keep this up even if you lose so that you will at least look terrific while you sing.
Best of luck to you and remember, the faster you lose it the faster you put it back on, steady off stays off easier. Be safe, be healthy and good luck.
Cheers