relativity

reality is such a difficult topic.  I think that if i ever accidentally would be placed in a mental care institution, they would never let me out again.  Because I think they would assess me as crazy.  though I am sane.  It's just that if you ask someone "where is the realms of your reality, and can you explane exactly what is on the sane and what's on the insane side here?" and you make them answer this all too many times, anyone will seem unsane at minimum, and mostly insane.

Was this rood? Is this unfounded?
Do i have to be such a dick?