Fasisculations and pulsations. History.

Respected sir/ma'am I am male 28. I have these symptoms from last 6 months which are increasing. 1. Whole body fasisculations every single day and night. Most frequent at calves, feet,palms, triceps, chest,tongue. 2.Feeling of little cramps in my body. 3. Shaking/ tremors in hand, legs and body when I use muscles more. Like holding a book in hand will cause tremors. 4. Very strong pulsations in body. 5. Fasisculations sometimes are visible and sometimes just feels like internal. 6. Sometimes uncontrolled movements in face and fasisculations near eyes. One such place is near right eye where I feel pulsations and fasisculations for almost all time. Went to neurologist 3 months. He didn't advice me EMG or NCV. Told mostly to be anxiety. I have a concern that why are these symptoms persistent. And why are they spreading to new place. Even if I m busy with work its happening all the time. Kindly advise whether its anxiety or serious signs. No caffeine no family history. Thanks