Door 1R, the advertised pay of about 2000 Dhs a month should be enough to warn you off. That is about 600USD, (give or take) and in Dubai will not go far at all. Your starting G2s earn (if I'm not too mistaken, I stand to be corrected) about 3-4 times this.
Given that you have computer literacy, and excellent English skills, apply for something - anything - other than an inflight toilet attendant.