Hello Ashish.

Good to hear from you. Yes, absolutely you can apply for LLB only if you're interested. If you want to study LLB, you need to write an exam named CLAT or NLET for entrance into NLU (National Law Universities). If you pass those exams with a good score you'll get a seat in NLUs. And after completion of 3 years course, you can have a good job with high pay.

All the best.