Sir I got 137 marks in jee main but may 12th class % is not 75% but 70% tell me about b tech college

Except IIt and Nit and Bits u can get addmission in any college, jee mains rank must be appropriate... That's it

Sorry but if you're a general category student then you're not eligible for the counseling in the first place. As the eligibility criteria if jee main exams says you need to have minimum of 75% in class 12th (general and obc) and 65% for sc/st in order to get admission into any college through jee mains. I would suggest you to either improve your percentage by giving improvement exams or to join any other colleges who doesn't demand jee main score card.
Thank you.
Hope it helps.

From which states you belong