Need Shape Files Districts, Towns,Villages,Roads

[VikrantDogra]

A very basic question as I am relatively new to GIS. I am working on QGIS (Desktop version) and I wanted shape files for:
1) India x State x Districts
2) Towns, Villages- names x points
3) India- Road Network

Tried searching on Bhuvan but found navigation very confusing on this portal. Can I get these through Bhuvan? Also any other source from where I can get the required shape files?

Thanks a lot in advance!

[sonal]

Administrative Boundaries are available only for visualisation through Bhuvan and not for download.