Profound

How do I express what I feel now?
I thought I knew what the feeling was like. 'The Feeling'.
But now, it's not what I thought it was.
I don't feel how I felt the previous time.
My heart does not skip a bit every time.
I do not feel nervousness.
I do not feel happy.
Nor do I feel scared or sad.
So what is this I'm feeling?
Serenity. Calmness. Safe. Comfortable.
Is this correct?
Is this what it really feels like?