Hello Aspirant, 

As you have not mentioned any category so I will be mentioning the trends for general category.

As your rank is 1159 and general previous years' trends suggests the cutoff up till 2500 rank for most of the colleges. So you have very good chances of procuring a seat in a law college.

You can check all your chances and trends using below provided link.

https://www.google.com/amp/s/law.careers360.com/articles/ts-lawcet-cutoff/amp

Hope it helped you. :)