Hi
@Sadie !
I am in a similar situation , but he is not a partner, just my best friend.
He has isolated from more than two months now, with zero contact. He just answered me a message last week in which I ask him if he was still my friend or if he has decided to end the friendship, and he told me I am still your friend but I can speak with nobody now. He doesnt understand why I am sad about the isolation(we used to speak a little almost everyday before the isolation, so I miss him a lot). And again the silence. Is difficult for me but the message gives me hope that he has not completely gone
He told me at the beginning of the isolation that he is under a lot of stress and a traumatic situation. The isolating began because he was acting weird (he cancelled my visit to his city), I knew something was happening to him and I pressured him to speak about It.(I was thinking It was only a little problem, that is because I pressured) Big mistake. So if he doesnt want to speak about It, just respect him, dont pressure
I make myself the same question. Why he is isolating from me, if I am suposed to be the best friend, and not from other people in the work or other Friends? Maybe is because I am not a friend for small Talk and I cares a lot about him and try to help him, and that is a trigger for him, but I dont know
What I have learned is that is better not to pressure him and is better to wait until he is able to come back. Uncertainty is very difficult for me. What happen if he never come back? But in the past, in other isolating episodes, he came back.
So I have the Hope that he Will come back
To be in this forum helps me a lot with the anxiety
I send you a hug