I belong lower class family ,l get 88 percent in 12th ,what l can do
Now you can do one thing in which ever city you live get admission in b.sc. .
Note :never think that b.sc is easy and it doesn't have any value. It is more valueable than b.tech.
A m.sc qualified student can teach a b.tech student but a m.tech qualified student cannot teach a b.sc. student.
Don't run along with crowd as your friends might be doing only running behind engineering(jee,kota mein padunga) .Nowadays engineering has only become a graduation degree and nothing more than that.
If you really want to help your family then go for b.sc..
After b.sc you can either apply for m.sc. and become a teacher or you can prepare for any government jobs or civil services.
"Jitni badi chadar ho utna hi par failaoge to bahut door tak jaoge or safalta tmhre kadam choomege"
Stay blessed beta and i know your future will be very bright.
Well firstly congratulations on scoring so good. So now it depends on what course you want to do. Also you can try in government colleges. Also try and look out for scholarships, there are many institutes offering scholarship to talented students who are responsible and work hard. All ghe best
Can I know the stream and your area of interests like you aim?