[For a moment he considers it's possible she died here, but...no. Apparently that's not possible. Considering context, it's more likely to refer to 'in her proper time'.

...Which is no surprise. From his first conversation with her he strongly suspected that.

He crosses his arms and frowns down at the youth, while Inuzuka paws at Obito's calf, apparently disappointed with his lack of energy. There's little he can say to comfort or criticize Obito's reaction to the death of one close to him. So, instead he chooses to focus on the other statement for now.]

...If you mean things the future version of yourself has done, I think there's a much more pertinent matter to focus on than those actions.