He is telling the story about his past, when he fell in love with this beautiful girl, but as time went by, their relationship started falling apart, his girl ended up messing with his emotions by doing a range of things, such as cheating on him, and even lying about it, yet he was there and seen it happen, he feels so deceived. He can't believe that this has happened, he gets as far away from this as he can, but there will always be the memory stuck in his mind.
Later in life, he has found a new girl, but he has a feeling that his past can come back to haunt him, he can just feel that the same thing is going to happen, just like history is repeating itself. He doesn't think its fair that this has to happen to him. He just can not understand why his path of destiny is cursed. No matter how hard he tries, he can't lift off the curse, the same thing will continually happen indefinitely.
The only thing that can save him; to get rid of the curse, will be a miracle. He can see the path to freedom, where he can excape the curse, a conforting place that he envisioned; home. Only a miracle can help him get onto that path.
Will he find it in time before it's too late?
He is on the verge of giving up, because he has searched and tried as hard as he can, he felt the presence of the miracle, it was like a magnet pulling him closer, he tries to get to it as fast as he can.
He finally reaches his destination, he knows he has found it. But now he is confused, he doesn't know what he has to do now. He thinks of all the posibilites he has to do to get past that door, into the room where the ultimate answer is; the miracle. He can't find a way in. He has two more choices left, he has to either continue trying to find an alternative way into the room, but he has limited time left before the door is sealed and permanently locked forever. Or he is going to have to resort to his last plan; this one that seems almost impossible, if the plan goes exactly as it is meant to, then he will succeed and get to his goal. However, if his plan doesn't work exactly how it's meant to, then he will fail and have the curse stuck on him forever. This plan is the riskiest, but if that's the last choice he has, and even though it might seem impossible, he will do it.
//end.
That is what I think the meaning of this song is, correct me, or extend on my meaning, discuss.
The ending part leaves the listener wondering what he did.