Acting

You can pursue B.Tech or BE. You can also opt for music/acting courses in from any of the top Institutes FTII, Pune or NSD. You can pursue BCA if you have a keen interest in computer science or VFX if you want to make your career in the animation field.

Yes, removing your spectacles doesn't makes you the best actor, but it is your dedication and hard work. So, you should keep acting without caring about the specs.
All the best.

To become a child actor, you need to give auditions. You also need to polish your skills to get a chance in good movie.

Hello Vaibhav,
You can check the below mentioned link:
https://www.shiksha.com/search/?q=Acting+Modelling+Anchoring+and+Jockeying&c=7&sc=15&sa=10224^^0^0^0^0^0&ts=1123443&rf=searchwidget&ct[]=10224

As these are private institute, they don't really give scholarship to students. But check with AAFT, they might have something to offer you.

There is nothing called placements when it comes to the film industry. You may get into acting and then try out theatre after that, but there is no guarantee of getting a break into a full-fledged film or something. Polish your acting skills and be the best and rest everything will depend upon your luck.

Prepare for entrance tests conducted by institutes like IIFT, clear them by good marks and then you are through.

Yes, it have good scope after class 12th. You can pursue an acting or journalism course after completing class 12th.

Dear Aditi,
Your parents are right at their place. The uncertainty to get acting projects are actually the matter of concern. Unless and until, you are very dedicated about this field and ready to give your 200%, then only enter into it.
Yes, there are entrance exams conducted by various acting schools. However, if you wish to be the best, then appear for FTII - Pune entrance exam and clear it. The chances of getting work after graduating from there are more than any other institute.