You have made an excellent point.The more we look deeper into the lines the more obvious it becomes that everything is not what it seems.Either way I feel Vyom is lying and Shiv was the man Sharanya loved.The thing which Sharanya said regarding not feeling Vyoms love was an easy giveaway. Definately Sharanya and Shiv loved each other. When Vyom is telling her their atory she rather feels Shiv which might mean Vyom was narrating Sharanya n Shivs love story as his n Sharanya's.I think Vyom silently loved Sharanya and right now he is lying.His intentions for doing so might be good as well as bad. I rly find Sharanya's parentss fishyyy and it seems Vyom has an idea she is not safe with them.