First of all I will suggest you to forget about the 2 years gap after B.Com. It was a bad spell and let it go as the bygone time. We can not retrieve the lost time in our life so let us now see the present and plan for future.
You have already done B.Com. so instead of diverting to other streams, focus in your core area and go for some diploma in financial, accounting or commercial activity so that you can get a job in the industry.
Some of these courses are -
(1) Business Accounting and Taxation Course - This a course which can prepare you to apply for openings like Account Experts, Account Executive, Taxation Executive, Account Manager, Commercial Manager etc.
(2) Cost accountancy Course - After this course one will learn how to prepare budget, do cost management, do performance evaluation and asset management within a company or organization. Cost accountants are required by all the organization and this course is useful for job point of view.
(3) Risk and Insurance Management Course - After doing this course one can apply in insurance industry. It prepares the students to identify, analyze, and manage risks that are inherent in the operation of institutions. The students also learn about property, health and life insurance.
(4) Diploma in Banking & Financial Services - This course is basically designed to help students to understand the professional side of the banking and finance and helps in securing a job in the finance and banking industry.
The above mentioned courses are available in many educational institutes in one form or other and are good from job point of view.
Though your core area is commerce but if you have an apprehension that you may not perform well in this line, due to your academic deficiencies best known to you, then please note that you may have difficulty in pursuing other streams also as hard work and serious efforts are required in each and every stream in this world.
Theoretically, there are various streams like B.Ed., Competitive exams of national and state level, Banking services, Railways, Postal services, PSUs, Private companies, Transport sector etc but there is no point in wandering from one to another. Whatever appears to you feasible and within your capability stick to that with determination and focussed approach.
Knowledge is power.