Gerd scared me into losing my ability to swallow Saliva

Hey guys my Name is Lamont (20 m) and it’s been a while since I been here. I had gerd since I was 16 years old . it’s been 4 years but In the past year my mind started playing tricks on me where I think I would swallow an object when it goes missing or in general and I just wouldn’t swallow, it would lead up to me having to spit every time of the day because I wouldn’t swallow it , to the point where I forgot how to properly swallow. it causes me so much anxiety and I’m scared of swallowing anything now ,other than gerd swallowing food and water is somewhat okay but it’s swallowing my saliva in general. I don’t even know what to do anymore guys . I recently started getting into mma and sports trying to make a big difference in my life but this will only hold me back , does anyone have any suggestions or something I can do to learn how to re swallow properly? Please help thank you.