I don't have your messages to quote but I was just seeing the climax clip we will get and I feel ok.
Imlie is moving on in life with a partner who wants her to do well in life. Went against his whole family to support her. I was so happy to see her khul ke laugh. She never really got that from her older life. Even with Agastya there were issues. Surya too deserves to stay happy with his love. He has suffered a lot with being abandoned n all.
I feel bad for Agastya. He didn't deserve to die so soon but I know he's there watching over Imlie n his brother live their lives happily. I'm ok to make peace with it. Nai hua toh like gags said I will imagine this is Agastya only. He never got back his memory n lived as Surya.