Hi Farhana , 

Considering your plus two marks and keam score your rank would be somewhere between 14000 and 16000. Chances of getting into government colleges are bleak  . You might be able to secure admission into a private college but you may have to attend different counselling sessions and please do not get disheartened even if you are in the waiting list because as you might know the admission process is long and seats will defintely fall vacant at some time . So I suggest you apply at all the colleges because you do not have any guarantee where you might get an admission.  

https://www.careers360.com/keam-college-predictor 

You can use this link to find a college . Please approach careers360 in case of more queries.