To be honest buddy ... I didn't like your question ... You'll find all kinds of people everywhere in the world ... It depends on your understanding and your behaviour matters too ...
When I was new here searching for flats, my countrymen gave me suggestions, lots of suggestions - look here, look there, search here, search there etc ... but the moment I asked the Qatari in my office, he sat down with me went through all the arabic news sites online and gave me a good list of all available flats and he was willing to take me around on the weekend ... and asked me to call him incase I find someone who can speak only arabic ...
The best example is this site ... Qatari and ILQ - Amnesia ... they are Qataris ... why are they helping people ???
Think again ... you may find good Qataris next time ...

Nobody dies a virgin ... Life Screws you anyway !!!