Who can pay you enough money to travel the world?
Depends on how much and what you eat I guess!
Is travel insurance mandatory for travel in Dubai or world tour?
Travel insurance is mandatory for Dubai or global travel. Visiting any country should have an insurance policy for travel in hand.
World wide travel insurance to travel to Mexico?
109.63 miles (176.43 kilometres)
Am i old enough to travel solo or alone?
Am i old enough to travel on a train unaccompanied?
It's up to your parents - if they allow you then you're old enough.