Being jobless for over 5 months

I guess i made the wrong decision by coming to Saudi through house driver's visa while iam no driver. Well,i couldn't afford to get another visa. I actually thought that no matter through whatever visa we use to go to a certain country, we can join any job before changing its profession. I should have better enquired about these things properly to some people or in online. The person that guided me said this driver visa can be changed but i didn't knew that i should join in some unsuitable job and work for perhaps 2 years or so to change it.
         The only job i have done in my country is data entry and i have some skills in photoshop. Iam not a degree holder. Here in Saudi , i can't really able to find such pc jobs but rather getting told to join jobs in shops for which i have no interest. I just tried looking for jobs which has nothing to do with sales and marketing because i can't do it, iam not good at it and the same problem i have in handling money with customers so i avoid shops, especially grocery stores. Now i feel like iam trapped. I have no idea what is going to happen.