All of this makes me very glad I am no longer in the dating stage of life.
Now that you have had a girl friend, why don't you move to the next stage of finding somebody you actually really like.
I am depressed just reading about this. Relationships get so much better than the one you are describing - do both you and the girl a favor and put the relationship out of its misery.
One day, I predict, you will find somebody who interests you - whom you can communicate with, and be excited to be with -and you will know the difference.
As PDM alludes - the girl herself may be quite interesting - only not to you, but to somebody else. She also may not want to open up to you, but she may want to open up to somebody else. Or somebody else may love her for her quiet and demure manner. So in other words, you are doing her no favors by keeping her confined to you, when you aren't even interested in her anyways.
Move on.
