If Juliet had never met Romeo, she would have learned to love Paris in time, it would be that kind of love that is born through coexistence and respect, but it would not be overwhelming and overwhelming love like the love she felt for Romeo.
There is nothing in the play "Romeo and Juliet" that says that Paris was a bad person, so he and Juliet would probably establish a comfortable relationship between the two that could eventually develop love between them.
