Gulf Job Services — Application for Professor in Mechanical Engineering Dept. abroad

I have applied for the post of Professor in Mechanical Engineering Dept. through Gulf Job services. for that I have paid Rs 8000/- at 3 stages. But i didn't get the placement yet. The contact person is Ms Priyanka. Her number is [protected], [protected], [protected], [protected], [protected].
While I was dialed the phone the message comes this phone is not in use.