Hello, 

There are various options after completing intermediate  These are som of them

Engineering :

You can join various engineering colleges through entrance examinations, in which the top engineering colleges of india IITs, Nits  for which you have to go for writing jee mains and advanced that would get you into them. Or else you can go for other private colleges.

Medicine:

I am suggesting this assuming you took either mpc or bipc or bmpc. To get admission into medical colleges all over the world you have go to for writing neet examination and seat will be given according to the merit score.

Indian Defence force :

If you are so much interested in joining the defence force or to work in army or navy or airforce, there are certain examinations for each of them through which you get the training for corresponding posts.

3 year bachelor degree :

There are so many bachelor degree that you get into if you are interested such as in commerce, sciences or BBA or LLB etc., 

Everthing depends on what you want to do with your life and which path your are really interested in... 

Hope this helps ......