Thoughts : Are they only mine or ......

Our brain the only thing that can be so many things on its own. Your thoughts can make you the happiest person, create an imaginary world and at the same time gives you a reality checks.
I have so many versatile thoughts, I bet it's more versatile than a Oscar winner actor. I used to think these are my unique feelings but as I am growing up and learning/knowing people, I have realized everyone are basically same. it's just that our level of thinking and understanding varies with our situation/experiences.
So here I am opening sharing my deepest darkest thoughts.
You decide "Are these mine or......