You have cleared up all the backlogs and that is good. However, you have not indicated your percentage of marks of your final examination of B.Sc in Computer - science.
Let us examine the the career - prospects of B.Sc in Compuer - science and if your scorings were above 60 percent in aggregate of all the semesters, you will have your scope of absorption in top MNC company's in the mid level cadres to assist their executives in achieving the day - today targets such as Infosys, TCS, Wipro, Mahindra - infotech etc. Here you would get oppurtunities of your faster growth in terms of career.
If you want to have your career as a high school teacher, you need to secure a B.Ed degree preferably with a regular college and you can start teaching computer - science in the different classes. You can opt for this profession even if your marks in the graduation level is hovering round 50 percent.
You can also consider the PO posts of different Banks including the private ones. In order to crack for this post you must have sound concept in Numerical Mathematics, Reasoning, Data - analysis and interpretations and above all a good ability to converse in English in both written and Verbal ways. You need to be consistent in your studies in the line of preparation of such competitive tests. Your joining in a reputed commercial institute would help you substantially in the way of your preparation. Here you would even learn some short cut tricks saving time in arriving at the correct solution.
Then there are vacancies of Railways for clerical jobs or even you can try clerical jobs in LIC, Insurance - companies, state - government etc.
With your cool brain and consistent approach, you can grab a post in your chosen line.