Thanks for posting your query.
You should again go for repeat CT/ MRI
Sometimes blood accumulated in subdural space and has the same intensity as the brain has, at times very difficult to differentiate.
You should consult with neurologist
also and should take proper treatment.
You should also get your blood pressure as at times raised blood pressure may cause all your described symptoms.
If CT/ MRI is normal then you should consult with psychiatrist
Dr. Mayank Bhargava