Rajiv Gandhi Proudyogiki Vishwavidyalaya [RGPV] — Diploma is giving since passing of 2 years

Address:	Bhopal, Madhya Pradesh, 462023
Website:	www.rgpvdiploma.in

My Enrollment ID is 08025C03040 .I have passed diploma in civil engineering 2014 but my main diploma certificate as well as provisional diploma certificate is not given by RGPV personals.They are just passing the ball between my college(SV polytechnic Bhopal) and itself. They told me that your internal marks is not given by your college and my college stuff is reply same as RGPV diploma stuff and nobody tell me what I can do, where I can go? I want to do BE but without diploma certificate is not possible.Please somebody suggest what I can do...?