How many calories today?

Okay so how many caloires have i had today? (12 year old gir) Peanutbutter and honey sandwich on one piece of bread than i had 3 chocolate sugar cookies or maybe 2 one small piece of rasberry cheese cake than one piece of chicken and 7 fries and like 7 carrots. How many calories i neeeed to lose weight in my legs and stomach by 2 weeeks pleaseeeee healpppp