Omg this song is literally giving me so much goosebumps. Do you like the song?

I remember this song from the movie Raaz 2 was released in 2009 when I was in 4th grade. I remember how much scared I used to be in school back then thinking someone would beat me. Those days were hard and scary but my class teacher was so supportive with me. I used to feel as if I was the actress of Raaz 2 always scared and that teacher was like Emraan Hashmi who is the actor. Plus I used to go to a tuition class in 4th grade where 6th to 8th grade boys used to bully us younger kids. I heard this yesterday on TV and got literal goosebumps hearing this.
[youtube=https://www.youtube.com/watch?v=m5bad5cnKJM]