Head feels weird and blocked all time.

From your inquiry, it’s evident that you've not only assessed your own symptoms thoughtfully but have also conducted considerable research on the topic. The medical terminology you use suggests you are trying to classify the issues you’re experiencing and identify with a specific condition. It’s possible that you may or may not be dealing with a psychiatric disorder. At times, physical conditions—such as a primary or secondary headache—can manifest symptoms that resemble those of psychiatric issues. This is often encountered in cases of migraine in clinical settings. On the other hand, you could have a primary psychiatric issue that is leading to psychosomatic symptoms. Regardless, it would be beneficial for you to consult through the appropriate channels. I’d appreciate hearing your additional symptoms described in your own terms, rather than relying on terms gathered online. This will help me gain a clearer understanding of your situation and allow for proper treatment or referral as needed.

Consult properly.

Avoid using medical terms with a doctor as it might lead to bias and wrong diagnosis

Kindly consult to psychiatrist for further proper clinical evaluation

Kindly consult a psychiatrist as you need more evaluation