Complicated

I hate this kind of feeling! I couldn't describe what and how is it.
But there really is some kind of feeling inside my heart. Itt makes me feel so uncomfortable.
It really shouldn't be in this way. I shouldn't feel this way.
All the time I knew that there's nothing, somehow I feel it this way now.
It's impossible I didn't realize the changes! What's wrong actually? What's going on with my feeling and my heart?
And why did you interrupt me? There wouldn't be anything if it goes on the way that it should be.