Lyric discussion by abrahamlopez 

Cover art for I'm Already Gone lyrics by A Day to Remember

Alright feel free to correct me if you believe that i am wrong but what i think this song is talking about is maybe a relationship that went down in the wrong way and they may have split ways and now that the woman is getting on her feet she wants to come back or he wants to get back together and the opposite partner is saying " i cant , Ive already moved on " this saying the part where the song says " Im already something to someone that i dont know" and it may be apologizing for the relationship that went down so horribly but he wants to not leave her alone. That he still cares a lot.

My Interpretation

I can see a few ways this can be seen as a love song, but that tone just doesn't seem that way. I hear a guy dying to begin the search for his identity. Knowing that he has to do that and not let others, whoever she is (mother?), define who he is.

I feel the person (he or she, most likely he; I'll use he from here on out) is alone right now for whatever reason (recent break up, etc.). But the song isn't entirely about getting back together with whoever she is, it's more about moving on,...