I highly doubt it's causing your lingual skills to deteriorate any. What you're describing though sounds somewhat similar to some episodes of psychosis I've ha

I highly doubt it's causing your lingual skills to deteriorate any. What you're describing though sounds somewhat similar to some episodes of psychosis I've had(stimulant induced). As my tolerance to the stimulants has rose the severity of that particular phenomena has diminished considerably It may be worth asking how well you've been sleeping fwiw. I don't mean to suggest you are experiencing psychosis symptoms btw. But if the things me and you have experienced have anything in common I would suggest spending some time around other people in person in a low pressure situation if that is an option for you. That's what seems to be what helps me edit: you may also want to check whether your problem could be due to heat exhaustion.