Having not love enough...

When a couple breakup.. is it because of third party?... Is it because they can't get along anymore.. or is it because there is no spark anymore?.... there is not right or wrong.. and there can be any excuses you can ever made it up...

But for me.. is because that person have not love you enough..

When my marriage failed, many has asked, was it third party? was it this and was it that?
but i really felt an arrow just ran thru my heart when one of my friend told me... "he just don't love you enough"

I can't believed it my eyes when i read his message... we have been so good together, we have so many things in common, we hardly fight... he is obsessed with me.. how can he not love me?  how and how?...  there are countless questions popping into my head..

Deep in me.. i know he is right, the person that i know for more than 15yrs.. don't love me anymore.. and he never love me enough..