Film & TV

Yes, you can join Diploma in Direction and Screenplay Writing in any one of the private film institutions. The Film and Television Institute of India (FTII) and M.G.R. Government Film and Television Institute are requiring a Degree qualification for the admission to the course. So you can join and complete the course in any of the private film coaching institutions. After completing the course you can join as assistant director with any of the film directors to gain some practical experience.
FTII Application Form 2018
The applications for FTII Admission 2018 will be available through online mode only at ftiindia.com.
The online application form is to be filled and submitted through online mode. Application submitted by any other mode will not be accepted.
To fill in the details in the online application form, candidates need to register first.
Fill in the required details, upload photograph and signature and submit the application form.
Make payment for the application fee by State Bank of Patiala (SBP) collect.
Forms without application fees will not be accepted under any circumstances. Candidates must ensure that the application fees is paid on or before the due date and time.

Scope means How much growth that attempt/choice/course or trainings shall have. In your question there are three areas to be compared.
1. IAS
2. CID (defense or Police {Security Forces)
3. Actor is a domain or to say Acting is an occupation which shall always be under risk and threat of failing for you. Your passion for Acting CAN ONLY keep you in Acting. Scope can not be seen in advance. CID is a security force domain job and comes into the police careers. You understand the scope I am sure. An IAS is the Best that happens to the career of someone in the country. To get selected into the most prestigious, the highest ranking job in the country is unquestionably the best among the three.