Sorry, to say you but your are not eligible for the BA. LLB course after 10th and ITI, as you don’t fulfill the eligibility conditions of this course, which are as following:

Eligibility:
The applicant should have completed 12th with good academic record from any recognized board of India.

So admission in the BA. LLB course you should take admission in the 12th examination and after completing this, you will be eligible for this course.

Or you can also skip the plan of pursuing BA. LLB course, and apply for any other which eligibility conditions match to you.