Questions regarding the show

I just started watching the show recently. Can anyone answer to my 3 questions pls .How did kulfi's Mom die?
Did Lovely knew about Nimrit before marriage or she knew recently. Did they show
under what circumstances Lovely married Sikander. Thanks in advance 😊 😳

q1) Kulfi's mum was run over by Lovely, at that time Lovely did not know that Nimrat and Sikander were married.

There were a lot of problems between sikandar and lovely , sikandar was an alcoholic, he had a past with nimrit. He was taught music in that village, fell in love with nimrit and married her secretly . May be he came to mumbai to start a career and lovely's father trapped him into marrying lovely ..But lovely always bullied him . He was in memories of nimrit and I dunno why he went to her village again ..Lovely followed him ..She runs over nimrit and elopes from there. Sikandar also passes by , nimrit sees him but because he was so much under the influence of alcohol, he thought he is dreaming . His brother was driving the car , hence he didn't see nimrit . That's all I saw. After the accident , nimrit died, her brothers wife wanted to sell kulfi for money so nimrit's brother made her escape but there was one police station scene where mami(nimrits bhabhi )was yelling that kulfi is sikandar singh gills daughter and lovely heard it ...But there was some smoke there due to some accident and lovely could not see kulfi s face ...That's how lovely knew that sikandar has a daughter from nimrit. She came back to mumbai and questioned him about his past..He agreed to have married nimrit but he didn't know he has a daughter ..Lately sikandar sent his brother to the village to gather information on nimrit and her daughter but as we saw, he came to know everything but lied to sikandar under his moms pressure ..This is all I know