How do you think the rest of the town are going to react to Rumple and Belle as a couple?
I can see some of the reactions being:
Belle’s father- horrified. Would probably think Rumple bewitched Belle or something and tricked her into loving him. Would also have the memory of Rumple beating him with his cane so would probably fear for Belle’s safety.
Charming- Would connect the dots of Belle being Rumple’s true love and then let them get on with their relationship.
Snow- Would probably be a bit surprised but accept it. May even befriend Belle.
Emma- Would see it as none of her business.
The rest of the town- May avoid Belle because of her association with Rumple.