I don't have UP domicile amd neither my parents. Am i eligible for getting B.pharma college in UP? If yes plz suggest some college and the procedure. 

In that case...Can u suggest some top private colleges in up.... For cs....?? HBTU comes under govt.Category or private..... Is cs branch in hbtu good or bad

HBTU is a government college.
According, to careers 360 it has AAAA rating which means very good.
You can opt for CSE branch it has good placements.
It takes admission through JEE Main.

You can check the top private colleges in UP below

Amity School of Engineering, Noida
Jaypee Institute of Information Technology, Noida
Shiv Nadar University, Dadri
Ajay Kumar Garg Engineering College, Ghaziabad
KIET Group of Institutions, Ghaziabad

To check the complete list you can refer below link
https://engineering.careers360.com/colleges/ranking/2017/top-private-engineering-colleges-in-uttar-pradesh