Still I hide

My heart is aching and my head is confused. Sometimes life gives you what you've always wanted and been looking for, only its temporary.
You have to enjoy it while you can, but feelings and emotions you have to hide
for the other person does not want that.
So I try to be detached, the one time I am finally ready to share my heart- and break down these walls I can not.
I still enjoy now , but must hide my heart.