Well, whatever job we get in our life, we should practice it or apply it in our mother country itself, ofcourse going abroad also is not wrong, we are not forcing you not to go, but if you be in your mother country, you can really enjoy with your family as well as your work, you will learn things very well and very soon, in you stay in your mother country, so its 70%better not to go to other countries in my opinion unless there is an emergency work.