Food is very cheap in Asia. Good dinner costs $1. Everywhere are temples, mosques... people invited me to the houses. I used a 3 times tent and never paid for the hotel.
I see you're traveling on a tight budget. Have you considered a more affordable bike model, like the "Walmart Special" or a used touring bike? They can be just as reliable and cost a fraction of the price. What's your current bike and how has it held up so far?