I feel for your saddness.
I would like to inquire though, didn't you know tht you were responsible for transport? Or your salary before your employment? Because i've noticed that sometimes people apply for jobs assuming that their company policy regarding raises/transport etc will be in their favor.

It's always wiser to find out in advance through your embassy before you come here.
What about your contact, what did you sign for?

I hope things work out for you and i wish that through your experience you can at least help future recruits to Qatar by demanding that your embassy help to better inform their people prior to their employment in Qatar.
It's best to petition this as there is strength in numbers when you want your country to serve you well.

NUCLEAR WEAPONS: IF AMERICA AND ISRAEL CAN HAVE THEM - THEN SO SHOULD IRAN.