You will need to have an airline ticket to pay for the trip, then a person would would pay your way after you arrive. Make sure you have written permission from both parents. Travel from another country will be extra difficult for you alone. It can happen though.
Some airlines allow kids 12 and over to fly alone. others require you to be 15 or fly as an unaccompanied minor. Your parents would need to call the airline they plan to use and ask.
No you cant travel alone that not be safe
charlie the chimp or the bunny is right.
yea u can. but your parents have to agree :)