Making an extending fillable form for petition

Hi all,

I am trying to make a form that shows how many people have signed a petition. I think this is probably a good way to do it but Adobe Acrobat tends to send multiple forms and I want one petition that shows all the signatures. Is there a way to do this without having to send it through email and having a form that extends depending on how many people sign? I want people to be able to see who signed and how many people signed. I would like it to look almost like a physical petition. 

It would also be helpful to include some other information for people to write before adding the signature. 

Thank you