Spicy,honestly I like all the others don't have an answer on how to deal with your situation,wish I did,as for you couldn`t make this s*** up well I know you are not doing so,
Around 7 years ago I bought a lease on a place in Sanur,(restaurant) with living accommodation,it was really close to another well established and very popular establishment,
My wife is Javanese and also Muslim and I always felt that there are some people who resent Javenese coming to Bali and taking jobs and especially if they are Muslim,we weren't taking jobs in fact we created jobs, in the beginning the place did quite good business,we were constantly being watched by out opposition neighbor,really obvious watching,i would see his staff member constantly walking past our place several times a night,i can only guess that they were sent out to watch and report back,
Business was doing ok keeping our heads above water I would say,then things began to change,paint splattered on the front of the place over night several times and other similar things,strange objects left on the ground in front of the place,
Eventually one morning the whole front of the place on the outside was completely splattered with blood,i have no idea what that means but it didn't feel good,at the same time my wife became pregnant and she was really scared,as I spend several months a year in Ny it was her having to deal with it,in the end I flew back to Bali and sold the place,
We lost a couple of K but nothing big,honestly we were happy to be out of there,i don't understand any of this type of behavior and what any of it means but to us peace of mind and our own safety and the safety of our unborn son was of more importance,
Im not suggesting that you quit your business like we did,sounds like you have a whole lot more invested in it than we had,
I do know that Indonesiand believe a lot of stuff like that,even my wife some years ago was always going on about ghosts,until I told her enough I don't want to hear any more of it,
Hopefully you will be able to resolve it peacefully ,
Man I wish you the best of luck,