Falling out of love

I thought I had at the time, but in hindsight, no I haven't. I'm honestly not sure I believe in falling out of love. I believe if you love someone you will always love them on some level. That doesn't mean that if you love someone the relationship can't fail, it's just that there is more to a successful relationship that love. But I think if you look back on a past relationship and say you no longer love that person, than you never really did.