My findings

1. Bhoot or shiv as we r calling him has always been a deewana but still a ghost. He sure is a deewana and unknown to everyone he being a ghost has been watching sharanya all the time but certainly he being good or bad is still unanswered.

2. I think in the accident he was dead. Remember there was a scene where they have showed a flashback of her accident along with her father and there she hit a guy on the cycle???

I guess it was shiv who was a deewana of her and was coming yo propose her but failed to due to the accident but he must havr survived the accident and later in the next accident that sharanya had with vyom in that accident he must have died and this must have been the time where shiv again was back to normal and was coming to propose sharanya oblivious of sharanya and vyoms relationship by then.

3. I think Vyom is saying the truth considering many such occasions proving have been shown.

Out of which one was vyoms mom telling rajan that she loved vyom and sharanyas jodi and she was happy for them and that sharanya is a good girl but now she still knows sharanya is a good girl but is against the marriage and her being in vyoms lige after the incident probably becoz she knows that there is a risk to vyoms life and any mom would want her child to be safe.

4. I think rajan has something to do with shivs death knowing or unknowingly. And that i guess he has some hidden motive or i am actually confused with rajan. If hez trying to do god and see vyom happy for real or if there is something bug hidden which madhvi also knows and hence against all.

5. Even some astrologer said that sharanya is very good but her partner would b in risk so probably madhvi knows this and hence avoiding and also as the sadhvi said i guess before grahan its ok but after grahan its a prob and she is mentioning vyom only and becoz of her insight probably she knows she needs to b in d temple orelse evil spirits would attack her for her help to people against them. ???

Lemme know what do u guys think??