hello Abhijit,

as you mentioned that you have 6lacs and 19K rank, that means you have scored marks between 111-120 out of 720.

i must mention here that there might be chances of you getting the seats in BDS colleges however, for SC category, 40th percentile is the cutoff for 2018, that is 107 marks out of 720.

so kindly look forward for the counselling and refer to

https://medicine.careers360.com/articles/neet-know-expected-cut-off-and-section-wise-analysis

https://medicine.careers360.com/articles/neet-result-marks-vs-rank

all the best