Irreplaceable love

Sarah is a 16 year old girl. she is from Burundi, a smallest country in Africa. she has just moved to Manchester city in the UK . when they arrived, it was already at night and she was tired. they reached in my apartment and moved their things. She couldn't believe her eyes. Next door she met a guy who helped her carry her luggage . she thanked him and she went to sleep since the next day was school . But little did she know that this same boy was going to play an important part in her life.