Not In Love

So, admittedly, I originally heard this song and was not impressed. But recently it's been stuck in my head and I continue to listen to it. I guess that means that I enjoy the song. I guess.
Hah. Anywho, it's called "Not In Love" by Crystal Castles and ft. Robert Smith. The lyrics are sad, sad, sad, and remind me of that certain someone who keeps telling me that he's not depressed but sleeps until 7 or 8 p.m. and has taken up smoking.

"I saw your picture hangin' on the back of my door
Won’t give you my heart no one lives there anymore
And we were lovers now we can't be friends
Fascination ends
Here we go again"

and it goes on to say "I'm not in love...I'm not in love...etc. etc."

I just hate this idea. If something wasn't right, it wasn't right. I firmly believe in "the right one"...and I also believe that two people know if they are right for one another or not. Can a person really be in love with someone who doesn't feel the same? Is this truly love?
I don't know. I LOVE Dave Matthews, but does he love me back? Probably not. So do I really love him? Ehh...no. (But you will never hear me admit that ever again) :D I suppose someone could love the idea of another. But that isn't really love either.
Hm. Interesting.