B.Com

Yes, there is maths in B.Com. Nothing is difficult if you study well. But, maths is not compulsory in B.Com (I guess). But I would suggest you to take maths as that would be beneficial for you.
Good luck!

After completing your graduation, you can go for further studies like Master's degree or MBA. You can also go for a job related to your studies or you can prepare for government job exams like:
1. IBPS PO.
2. SSC CGL or other competitive exams.
Government jobs are a really good option for you. As we all know the perks and benefits of government jobs.
You can check the below-mentioned link for SSC CGL preparation:
goo.gl/nHTcwO

Dear,
Firstly, specify your career goal then only I will be able to guide you.
All the best.

Dear,
So accordingly, you need to watch Shark tank and Vault online series for entrepreneurship skills and understanding.
Even you can watch Ted talk on YouTube. And if you did not score well then you can do MBA through distance and side by side join your business for practical experience.
All the best.

Dear,
For this, you need to consult with Study abroad counsellor and file your application according to your college choice and start preparing for IELTS or TOEFL. You can know about the process during the education fair which will start shortly.
All the best.

Check out this link to get the list of B.Com colleges in Bangalore:
https://www.shiksha.com/accounting-commerce/colleges/b-com-colleges-bangalore