Sorry, but you are wrong...
https://www.goodrx.com/blog/can-cholesterol-medication-cause-fuzzy-head/
Statins for most people, are generally innocuous, but you are ignorant if you think they do not have side effects, some of them very serious, in some people.
So if you actually read the item you posted as a source you would see that the good doctor basically debunked the idiotic claims. It is NOT a factor in depression, suicide, very rare for any behavior changes and non existent for the rest.