Sorry to hear that you have gone through a divorce recently. You are in your 1st year B.com and have started to think about your job prospects, It's very good.
Please focus and complete you B.Com from a UGC recognized college.
If you have an interest in teaching then you can complete your B.Ed via correspondence and prepare to take the TGT exam (trained graduate teacher)
Staff Selection Commission exams are the other one you can focus on (age limit relaxation would be there based on the caste)
Your divorce status does not affect your job prospectus or allotment, please check on your age cut off for the government exams.
If you are from the general category and the age limit would bar you from getting a government job in the next 3 years (you would be 28 yrs), you can consider applying for government jobs like Lower Divisional Clerk,Junior Secretariat Assistant, Postal Assistant,Sorting Assistant and Data Entry Operator for which a 12th pass with service commission exam is enough. Once you join, you can complete your degree via correspondence mode from a recognised university and move up in your career.