Can insecticide affect emotion and other brain fxn? I feel like I've lost good 80% of ability to feel emotion.?

I kind of feel like I've sort of lost 80% of ability to connect with reality or world. also I feel like I kind of lost lots of sense of shame or embarrment. I still don't do lots of things that are improper. but mostly out of memory, not because I really feeling them. I've been like this for very long time. more than 10yrs. I sort think this all started the day after I slept in a room that was worked up with pesticide (liquid form. somebody came in and sprayed all over my room) and room was closed whole time. I remember feeling very dull and emotionless day after. for example, before that day, I studied because I felt it was duty or pressured. but after that day I would study with almost no motivation, I just studied because I remember it's something I have to do. my cognitive fxn seems to be mostly ok. but I became very dull, emotionless, kind of out in the blue sort of person. anyone experience similar case? any doctor knows if this is all due to inhaling too much insecticide chemical? I know inhaling carbon monoxide can make people stupid. am I experiencing mild form of such?