I want to become a school counselor for that what I need to do further, Currently I am pursuing bachelor of social work (final semester)
For well know schools you need atleast a MA/MSc Psychology degree to be a school counsellor. Now if there are less known schools then you can go with a BA/BSc Psychology.
Now as you are doing Bachelors degree, then you can go for it provided you must have marks atleast 55%.
I hope my answer helps. All the very best for your future endeavors!