Naira's confession

Kartik and naira after confessing their love for each other decide not to tell the families about the same for some time and hence they meet n love each other without letting the family know about it.

what turn will this hidden sweet love take Good or bad.
will gayu's love destroy kaira's sweet n passionate love.
will naira fight against her sister for her love.
will the family accept them.
And will kartik ever tell naira his true identity and will their love overcome all the hurdles.