Ok this might sound wierd but please believe me because no one else is

For the past one month or so, I have lost a lot a lot of brain power and can't think properly anymore, even while reading I need to read the text three or four times to understand what's written, I can't perform basic math calculations I could in 8th grade, I don't even a have a picturistic memory anymore, I can't think properly and have gotten dumber, I forget words to speak etc and I can't properly concentrate on things anymore, and you know what's the wierd part is? I know what's causing all this

The following may sound bizzare but it's 100% real

Whenever I swollow my saliva, I can't think properly, this was an issu with me for a long time, but now the problem is I involuntarily swollow many times in the morning leading to me not able to think properly for the rest of the day, this is slowly becoming a permanent issue, I didn't post it on r/health because they would remove it because it sounds really stupid, and I also haven't told this to my parents because I am scared that they will blame the damn phone again