I feel like I am lost over my own reality.
Are you sure that you're experiencing reality and not just your projection?
It's a reality, for sure. I feel unhappy and confused.
You may think that reality is being lost and confused, but putting your projections of unhappiness and confusion on to things is off-base. Question your perceptions and never assume that the world is what you are projecting on to it.
I want to go back to my dreams.
The only way to live is in the present, the here and now. Accept the world and state you are in and confront it. Living in a fantasy will only dilute your real experiences.