IS Periyar univ is fake university?

No, Periyar University is not a fake university. It is a recognized institution located in Tamil Nadu, India, and was established in 1997. The university is accredited by the National Assessment and Accreditation Council (NAAC) and offers various undergraduate and postgraduate programs. It is named after the social reformer E.V. Ramasamy, also known as Periyar.