I got offered a job in another country that is very far from my own, I would get a paycheck that is 5 times as big as mine is now. But I would have to leave my parents, friends and everything that I struggled for to get. Should I move or try to see if things work out in my own country.

if your home really does mean something to you maybe you should stay where you feel the most comfortable. But if this new job seems better that yours rn you can just try it out and see how it works? If it doesn't you can just go back home