Hi Aiswarya,

                  I am here to help you with your query. To be honest, Based on 161190 rank is very less for SC candidate to get an MBBS seat in government colleges or top private colleges in either state quota and All India Quota. But you have pretty good chances to get a BDS in Kerala government colleges under state quota. If you are particular about MBBS then you could try for some B grade Private colleges. If you want to know 2018 cutoff for Kerala medical and dental colleges then please visit the link https://medicine.careers360.com/articles/neet-cutoff-keralaIf you want to know the cutoff for government colleges all over India then please visit the link https://medicine.careers360.com/articles/neet-cut-off-for-government-colleges  

But remember cutoff changes every year based on various factors so you may get a seat in your desired college don't be disappointed.

I hope this will help you.

All the best.

Thank you.