Can you please help me lose weight, ill do anything?

Hi My name is Mario, I am 13 years old, 165 Pounds and 5'5 My BMI is 27.5, I used to be Skinny when I was in my home country (Egypt), but when i came to the U.S. about 5 years ago, I started gaining weight, I am Overweight right now, I really need to lose 50 Pounds, by September, I WILL DO ANYTHING! Please give me details, as if what to eat on each specific day, what excercises can i do, what can i do to boost metabolism, and i also have a Golds Gym 40 Pound 2 Dumbell Weight set, Can you please tell me how many pounds to put on each and what excercises to do, I need my BMI to be atleast 19.1, i am tired of being called ugly names for being fat, i am tired of my stomach, i am tired of my man pectorial fat, and im tired of being scared to go in a pool or beach with my shirt off, i am tired of being scared to go on video chat with my friends because of my double chin, and i am tired of getting rejected from girls i really like because i am fat, I am tired of looking at myself and feeling ashamed, i am tired of jeans not fitting me anymore, you got to help me! I Will literaly do anything, I have the WHOLEE SUMMER, to lose 50 pounds or more! Please Help me i am really desperate for this! 10 Points for Most Clearest Answer with most detail! Thank you very much! :)