should Muslims believe in Pir's?

Re: should Muslims believe in Pir's?

I was trying to explain this to my mum a few days ago. and she thought I was gone crazy. When my Aunt got married about 13 years ago she had black magic done on her and my family went to a pir who took the black magic out (I'm guessing he sent his jins to take the black magic out?) he definitely wasn't a fake. so in the case where people do black magic on others what do u do if u cant go to a pir to take it out?