There are some places in the world that will not require a lot of money to visit. The most expensive that you may have to pay for is the airfare going back and forth to and from that country. One country that you can visit right now is Cambodia. There are some hostels that offer bed spacing for a very small amount. There are also some nice bed and breakfast places that are comfortable without the high fees you would expect from other countries.
Vietnam is another nice place to visit. It has a lot of street food that will delight your taste buds for sure. Argentina is another country that might make you very happy with all of the tourist spots you have an opportunity to visit.