Wow -- you two are really mentally in tune! You found from the very start that you share a subtle, elevated kind of communication that exists on an almost intuitive level. Your partner wonders to themselves -- and aloud -- how you can know so much about them when they haven't even put most of it into words yet.
You are highly observant of this person from the start, able to tune right in to their subtle cues and to draw an accurate picture of their individual nature from comparatively little information. This is a wonderful gift for them to enjoy -- but it shouldn't be taken for granted. They may come to expect you to understand them so well that they won't think it's important to verbalize their thoughts, needs and feelings anymore. The trouble here lies in the possibility that they take that rapport and understanding for granted, and will then needlessly hurt when misunderstandings inevitably occur. In general, though, there's not much of a downside to this kind of communicative bond. Your partner feels heard and understood, for the most part, which translates naturally to support and acceptance. If you can help them to make a bit of extra effort to put things into words when misunderstandings crop up, together you're able to sail through the rough spots and get back on even ground again.