Failure

I failed at loving you so i lost you.
I failed at making you happy now someone else is making you happy.
I loved you with all my heart but you said it wasnt good enough.
I failed to relieze that there was someone else.
I failed to relieze that i made a mess.
How could this happen? I did everything you wanted me to.How can this be? What did i do wrong? I failed because you dont love me. I failed because i lost you