This song seems pretty straightforward to me. The singer got into a relationship he enjoyed but knew wouldn't last ("But there were times/When everything was good/Those times have passed/I always knew they would") and is feeling guilty about breaking his partner's heart ("This is the story of/Your broken heart/And how it feels/To know it's all my fault" + "This is the story of/Our sunken ship/And how it feels/To live in regret"). Now he's apologizing (the song title) but trying to make it clear that his apology doesn't mean he's ever going to fix things ("Don't wait for me/Don't think of me/Don't call me/Cause I'm gone, long gone").
Even though it's pretty simple in its execution, it's an elegant description of how it feels to know you'll completely break someone's heart by being with them, but doing it anyway.
This song seems pretty straightforward to me. The singer got into a relationship he enjoyed but knew wouldn't last ("But there were times/When everything was good/Those times have passed/I always knew they would") and is feeling guilty about breaking his partner's heart ("This is the story of/Your broken heart/And how it feels/To know it's all my fault" + "This is the story of/Our sunken ship/And how it feels/To live in regret"). Now he's apologizing (the song title) but trying to make it clear that his apology doesn't mean he's ever going to fix things ("Don't wait for me/Don't think of me/Don't call me/Cause I'm gone, long gone").
Even though it's pretty simple in its execution, it's an elegant description of how it feels to know you'll completely break someone's heart by being with them, but doing it anyway.