Yes, you should be able to add every girl in the recent build that you can meet in the wild to your team. Not all of them having bonding scenes yet though. To bond with Faradoe, you need to talk to an electrician in a house in Lotus and he will start a quest. You'll need to go back to Missionary and get some food from there, take it back to the electrician, and he'll give you an item that will make Faradoe able to bond with.