Tinnitus but at normal hearing.

I have tinnitus for 3 years. Now my age 22. I have noticed I can feel the mild sound in winter when i sit alone in my room. When I go out even into balcony i don't feel the sound bothering that's why i don't feel the sound in summer as when i am in my room the sound of fan masks the mild sound. But the four months of winter is not easy for me. I can't even sit quitely. I have used gincocetum, caroverine tablets etc. but the mild sound is always there and i also feel that sound releasing due to some pressure in air and when i put finger in ear it increases. Only one option remaining masking device and I don't know how much it will help me. I have no hearing long loss. Two times audiometry test done. Now just giving up on myself day by day 😔😔😔😔😔