Swara is not mahan.... its just her guilt of stealing her sis happines

she is just trying to make things right for her...
she knowingly stole her fiancee and declared her love for him... both happily decided to marry...

now after all this she is feeling guilty ...

but she doesn't understand that at that time also lax doesn't love her and in future also u cant make people love somebody because you wish... or you wants to make things rt for ur sis...