With 67 Percentile, your CRL will be anywhere around 300-400k. I dont believe, unless you have certain categorical advantage like ST, PwD or SC, you will be able to secure a seat at some of the NITs, IIITs or even GFTIs. However, for college predicition do follow the link below

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Though I will advise you to work seriously over the next few attempts of JEE Main and improve your score. There are many State/Private Engineering Colleges under State Board Counselling which accept JEE Main Score. You must keep an eye on your Respective State Counselling.

For more information about Private Engineering Colleges accepting JEE Main Score do follow the link below

https://engineering.careers360.com/colleges/list-of-private-engineering-colleges-in-india-accepting-jee-main