Neck pain, tinnitus, no hearing loss, clicking noise inside ears each time when I swallow, move my head/neck, Tintus becomes louder on teech clenching?

See your doctor... You need an exam to determine the cause of your symptoms. Schedule an appointment and keep a diary of your symptoms. I see you are on a steroid nasal spray and all of these symptoms could be related to allergies or a secondary sinus infection but an exam is required to be sure.
ENT. Best to see an ENT surgeon that deals with this sort of thing on a regular basis. Ok to start with your primary care as well. Hope this helps!