Hello Sakshi
There are many colleges that offer BA LLB course , but first all you have to tell us whether you have appeared for any off the law exams or not ?
And if you have not appeared than it is late because exams have already been conducted so you can think about taking and preparing for them. There is still one university whose exam date is late that is bharti vidyapeeth pune the last date for registration is June so you can try for that also.
And here is list of all the law colleges in India.
Best of luck.
https://law.careers360.com/colleges/list-of-law-colleges-in-India