With the informations furnished by you, I would say that grab a job even if it is not connected to your profession such as a teacher in a secondary/ higher secondary school where you can teach either Physics, Chemistry or Mathematics. It should not much time to locate such schools within your locality where you can render your service after the consultation of the related authorities. The other areas are BPO, Hotel - receptionist, LIC agent etc.
May be such jobs may not suit to you since these were not of choices while taking up the course of Computer - engineering but flexibility keeping in view of present situation is desirable. In case, you get a job of a school teacher requiring to teach Mathematics and you happen to develop interest in that line, you would get plenty offers of tutions thus making substantial amount of money within a very short interval. Popularity in that area is another important factor to sustain such activity.
In BPO related jobs, you should have reasonable flow of English - language, while speaking the same and the writing skill should also be impressive. It would not be difficult for you to achieve BPO job with a little effort.
LIC agent job demands your patience, meeting people in their residence and your ability to convince them. In the initial months, the commission may not be lucrative but your income may multiply soon with your consistent labour.
Lastly, you may try a job in a computer - institute such as NIIT, APTECH etc to teach aspirants in this area and such engagement may be of your liking since you were attached to such background.
I hope you would consider each assignment prior to your engagement in such activities.