How Long Will It Take To Lose The Weight?

AdviceHelpsSecretly
Hi, I'm trying to find out how long it will take to reach my goal of weight loss. I am 17, about 5'3" (a quarter inch less lol), currently I weight about 145lbs. I've decided to go on a diet that I can only have up to 600 calories a day (That's not including fruits or veggies) and I only drink water. I've been on it for three days now and lost about 3-4 pounds. My goal is to lose 30-ish pounds. I am hour glass shaped, I guess. Please help! And by help I don't mean yelling at me. Anyone know about how long I'll have to wait for my goal to be accomplished?
Updates
+1 y
Let me add this once I lost the weight I will begin to eat at least 1000 calories a day but no more than 1200. And for all of you who say I'll gain it back, I will be exercising. Like real stuff, because once I feel good about myself I'll be willing to do it. But, I'm disgusted with myself so I won't.

How Long Will It Take To Lose The Weight?
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