The world around you here is an appropriate metaphor for loss and depression but also the part of humans that wants to survive with determination and motivation you can't live in the past and people are often jaded in their minds that's what this is supposed to be. The "griever" is in his home (the past) he has been in there for a long time. One day "fighter" (you) pulls into the driveway and walks into the home. They both hurt but only one of them is willing to fight it is up to you "fighter" to get the two sides back together and to get "griever" the motivation he needs to get the hell up and move on you might even turn him into a fighter as well.

Not to nice. don't like you and obnoxious. when she does like something however she is clingy

nice a good person