B.Com Scope

Hello Sinora,
If you wish to teach at the school level, you can start exploring B Ed courses and preparing for entrance exams. Alternatively, if you want to teach at the undergraduate level, you can prepare for NET (national eligibility test)
Other possible options for you are:
1) If you want to work in a foreign country, then you should devote your time in preparing for IELTS or any other examination required for Dubai.
2) You can also give tutions, teaching B.Com (H) will not only strengthen your base in the subject but also help you gain experience for becoming a teacher or lecturer.
3) You can go for a good computer course from a reputed institute like NIIT, as these days learning computer is a necessity for any work including teaching and it also adds a star in your CV.