No matter you are from Morocco or Qatar , I think if you work hard , your boss and your colleague will accept you.
I do not know how the exchange rate in your country , but if you do not wast money , you will get more.
It is good to know that you are fond of music , I like music very much ,too. I also have a guitar ,but I can not play it , if it is convenient , I hope you can teach me about it . As for the music , if the bands in Qatar really love the music , I think they will accpet you , as the music is the best voice in the world.
As I am not a Qatar , so I do not know the other things , but the main idea I want to tell you is that please make more confidence of yourselve.