Your kitten looks like what the vet would call a "domestic short-hair" which is a common breed. And what you should definitely do ...apart from playing with it and loving it of course.... is get it neutered as soon as it becomes mature, around 5-6 months. There are so many stray cats suffering in Doha, it would be the kindest thing to do. I too have adopted a stray, it seems to be the expat way....! :)