You have scored 146 out of 300 in the Joint Entrance Examination or JEE Main! I must congratulate you for this is a splendid score and is almost sure to put you in the top 5 or 10 percentile bracket, in which many general students get admission in good colleges.

I would like to tell you that with this score and your ST quota, it is almost sure that you will secure an admit in NIT Rourkela! You may also predict your chances and college using our College Predictor:

https://engineering.careers360.com/jee-main-college-predictor?utm_source=google-search&utm_medium=paid&utm_campaign=jee-main-clgpd&gclid=EAIaIQobChMIt_WUnJXX-AIVUJlmAh1m6gctEAAYASAAEgJT4vD_BwE

Hope I have answered your question. All the best!