How do i lose weight? 10 pounds?

You don't weigh 105 kgs do you? I'm sure you meant pounds. Anyway, your weight is fine, don't worry about it. Your calorie intake is already pretty low so don't cut out yet more food. If you want to lose a pound or two over time then cut down the sugar in your coffee to a single tea spoon, it all mounts up. You're fit, you're not fat, enjoy life, you won't be sixteen very long you know. Playing cricket is great fun, play a bit more!