Why Did Jacob Black Imprint on Renesmee Cullen in ‘Twilight’?

If Bella ended up with Jacob, it would mean she wouldn’t have had to lose any of those things at all. She would’ve been able to stay human, keep her natural warmth, and age naturally alongside Jacob.

In the end, Bella’s emotional connection to Edward was far more powerful than her connection to Jacob. She made the final decision by following her heart. Because of this, she left Jacob alone with no one to imprint on — until her daughter was born.

Source: https://www.distractify.com/p/why-did-jacob-imprint-on-renesmee