The angel in iPartment 2 episode 8 did not specify who it was, but angels usually referred to beings with supernatural powers or abilities that could cast magic or other magical powers. In novels and movies, angels were often depicted as beings who could communicate with humans or possessed superhuman intelligence.
Well, in Aashiqui 2, the story is centered around two singers. Rahul is a famous singer who has lost his way due to his vices. When he discovers Aarohi, he sees talent and a chance at redemption. Their relationship blossoms as they sing together and support each other's dreams. But Rahul's demons, like his excessive drinking, keep coming back. Aarohi stands by him for a long time, but eventually, Rahul realizes he's holding her back. So, he decides to let her go so she can have a successful career without being burdened by his problems.
One similar novel could be 'Pride and Prejudice'. It also focuses on relationships and the development of love between the characters. Another one might be 'Jane Eyre' which has elements of deep emotional connection and the journey of love.
The main characters are Rahul Jaykar and Aarohi. Rahul is a singer who is struggling with his personal issues like alcoholism. Aarohi is an aspiring singer who falls in love with Rahul.
Yes, 'Chandigarh Kare Aashiqui' is based on a real story. It often takes inspiration from real - life situations and characters which gives it an authenticity that many viewers can relate to.