down and blue ====down means "depressed" and blue means "sad". They are down on you======= means that "they" are criticizing her life style, probably for some mistake that she has made. "They" could be her family, friends, or people from work; we don't know from the lyrics. Something happened to change her life because we know from the lyrics that Loreen is no longer "what you've been before". Her friend seems to be concerned that she will "lose her way"= make some serious mistake= probably because of pressure from them, whoever "they" are.

I think Loreen used to be a star or popular or something that they are down on her but even things are getting better, for her it's not, thats why she's still feel upset and lonely(she's down and blue). -What's the title of the song anyway? who's the artist?