First of all u should go for higher degree for ex bachelors or masters must b admitted in good university.
Then bank statement atleast 40 lakh pkr
Police report
Educational docs attested by ibcc.
Property docs in ur father/mother or in ur name
Savings slips etc
Ntn taxpayer if u do pay tax
Show ur business docs.
All docs in english translation attested by notary public
U should pay atleast 1 semster fees in advance.
Visa app fee around 12,000 rs
Birth certificate.plz provide as much evidence u can.