Below are my some suggestion points.
1.If you would like to work in insurance back office owkr then it would be fine.
2. If you are thinking to become as a agent in insurance sector then it is not good, because you will have to get customers then only you will get your commission otherwise not.
3. If you have very good contacts then you can go ahead for the insurance agency.
4. but try to get permanent kind of job in other sector instead of insurance sector, now a days due to market volatility nobody belive in the investment so try to avoid this insurance sector.
5. after completing your 12+ , get the admission for B.com and then search job for banking sector.
I think this may helps you.