Hlo aspirant,
According to your marks and obc category you must have rank above 9k or 8k under obc quota rank.
This means you have a huge chances in getting admission in MBBS in some states
And you domicile of kerala.
So I provide you a link, this helps you in predicting a college.
https://medicine.careers360.com/neet-college-predictor?utm_source=google-search&utm_medium=paid&utm_campaign=neet-clgpd.
And also go through the previous year cut off of each states on career 360 website and check the cut off according to your rank this helps you a lot.