We have a female outdoor rabbit aged about 4 or 5 she originally bonded with a male who died a couple of months ago. We were looking for a new male to bond her with thinking she needed a friend to be with if she was feeling lonely. Our question is do we need to? Due to her age is she better on her own rather than attempting to bond with a new mate. Or will she be lonely? Do we need to get a rabbit of similar age or will she bond with a younger rabbit? Thanks for any advice.