What are his intentions?

Why do you guys think Aman is proposing to Arushi? We can see there is no evidence of any attraction between them and he looks even older than Adarsh! Many of you think he is doing it to get back at the Thakurs but for what reason?! 😕 I had read somewhere that he was an illegitimate relative of Sajjan Singh that he doesn't know about yet. Though I don't know how much truth is in that. All I know is I don't want that Aman to come in between Kriya!!! 😡