How to travel safe and in a small budget?

hello everybody, i m a 28 yr old woman, and want to just follow my dreams,which is to travel the world.yes,money is a concern..n i wanted to ask u'll which is the cheapest n the safest way to travel.i m in US,but not a US citizen.i checked to see n many people said navy is an option.do u think i can join the navy?i m willing to work hard,n also tryin to come out of a very difficult relationship.so hard work is not an issue.But what could be my options where I can travel without putting my honor at stake?i m giving myself a year off for that.but if there is a profession which can let me pursue this dream, i will take it in a heartbeat.any ideas will be most welcome. thank you.

If not the Navy, then how about the next best thing: Cruise lines? Working on a cruise ship will let you see a lot of territory. The downside for most folks is that you are away for long periods at a time, two or three months. However, it sounds like you might be OK with that. Good luck and I hope you find something you enjoy.

Be careful before you sign up for the navy or any other military service. Most recruits are just out of high school. At 28, you are an older woman to start basic training. Unless you are in tremendous shape, I would say that to struggle, would be an understatement. You are not 18 anymore. You can do whatever you want to do, just be careful what you choose.

There are several professions that let you travel around the world and get paid.

All military position - must be legally able to work in the country.
Cruise line - sail the world, although most cruise have a small area that they cover.
Flight attendant - Just make sure that you join an international airline.
Holiday Rep - Spend a season in each country, or even transfer between countries.
Consular work - Very difficult to get good positions.