I have been living two years live away from my country and my family. I had never not seen didn't see my family like this for such a long time. I miss my house, my nieghborhood, and my old friends. I didn't feel like this sentiment, it's so hard to live away from your loved ones sweethearts and leave everythings you grow up with when then you go to a foreign abroad country. And you must to coexist with other people, cultures cultural, religions religion... but these are is not important for of me but the most very important and what hurts the most very hurt is living far away from your sweetheart*.

*Sweetheart = one person, who you love romantically - for example your wife or husband, girlfriend or boyfriend

Loved ones = all the people you love, can be everyone in your family and close friends

abroad = in another country / in a foreign country. 

"abroad" is used by itself, not as an adjective. 

The adjective to use with country is "foreign": "foreign country"

I hope that helps. And I hope you do not feel so sad all of the time : ) Best wishes!