I think so many times when a person is labeled as different due to a disability or disorder it can perseverate to a point that the individual will feel at times disconnected from their fellow humans. This can make someone feel so isolated to the point they start to think the thoughts and feelings they have and the things they experience are strictly only relatable to them. This can cause even bigger issues if the person doesn't share these thoughts or experiences due to that they have a communicative disability. But we have to understand that as humans, regardless of disability or disorder, we are all creatures that share the same emotions, thoughts, and experiences throughout our lives.
Mark Fleming- Person on the Autism Spectrum