You might face problems there. If you're a resident here in Doha, you'll get your visa on arrival. If things go well there, before you reach passport control there, go to the Bank and pay approximately 110 QR, they'll grant you the visa.

I really am not sure about your situation. Be careful though, authorities may perceive you as a job seeker. Therefore, they wont let you in.

Good Luck
Salam