Hello dear

138 marks is an average score.

Let's wait for the exact ranking because admission will depend upon your rank.

For electrical engineering you need to secure rank under 8-10 thousand general rank.As ews is included first time so it is difficult to predict what exact rank you will get and what are the chances.

So let's wait for ranking and take part in counseling

For reference you can see last year cut offs.

Good luck.