one straight response to your speech ,
as a muslim ( if you are , of which i m suspicious . pardon me if i m wrong ) .
you do believe on the existence of Jinnat do you ? as per quran .
if you do then supernatural is true , as its just those jinnat creating all the mischief in different forms labelled as different names at different instances . and their mischief is evident , and proven and established in the light of quran and hadith . just read surah e jin . for the purpose .
denying the supernatural and the jinnat is not the right thing to do brother , Allah almighty himself is a supernatural being that you have never seen , is not the right thing to do my friend , it would cast you out of islam for good . so say astaghfar if you are a muslim .
and if you are not , i rest my case . i have no intention to start an athiest vs muslim debate on this forum . ye watercooler aapka hua , in advance .