How to become a lawyer

Hello i am 10th passed 1997. and i joined for diploma in computer eng 3 yrs , but due to one subject a.tkt. i lost 3rd yr. Now i want to become a lawyer but i searched how ? I found there is 2 ways to become a lawyer 1. 10+2 then 5 years . 2. After graduation 3 yrs . So now i came to know i can even go for direct graduation by bpp . And then 3 yrs regular course of law from.law college. But is it valid that i complete my graduation by bpp procedure and then become a lawyer ? because i want to know proper information to become lawyer after so much gap of incomplete education. And police verification and bar council also should not reject any document or certificate. Kindly guide me .