If I starve myself for two weeks will I see any difference in my appearance? ( will I look any thinner)?

I have a prom comin up and I am definetly not happy with me weight right now. if I starve myself completely, only eating every three days will I see a difference in appearance and will I lose any weight? I don't wan to hear the basic " Don't do it! it's not worth it" stuff. I have been exercising and eating very healthy for two months and I've lost three pounds in total. three. so telling me motto do this won't help. I want to be thinner and i know I will gain the weight back.
If I starve myself for two weeks will I see any difference in my appearance? ( will I look any thinner)?
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