I’m sorry for your loss
It all comes down to character compatibility and mutual liking so the reality is, you won’t know which piggy will work until you try her with one.
You need to put them on neutral territory for the introduction. They will need to be in that neutral space for several hours to get through the early stages of bonding. If acceptance happens and after few hours together the bond looks to be successful, you will need to clean down your hutch as thoroughly as you can. You don’t want your existing piggy to see it as her territory and refuse to let the new piggy in.
It then takes two weeks for the bond to be fully formed.
If the bonding fails (which can happen either at first introduction or at any time during the two weeks), you can then hopefully try her with another one.
The guide below explains further.
Bonding and Interaction: Illustrated social behaviours and bonding dynamics