How do ENFPs usually behave in deep connections?

INFJ here. I’m curious about ENFP patterns in deeper one-to-one connections.

1. How do ENFPs usually react when someone tells them they trust them deeply or opens up emotionally in a serious way?

2. Do ENFPs ever become more reserved or pull back a little when a bond starts to feel very intense or significant (not because they don’t care, but because it suddenly matters a lot)?

3. I’ve noticed some ENFPs are very bubbly and expressive in groups, but much calmer, more private, and more controlled in certain close dynamics. Is that a sign of distance, or the opposite — that they’re taking the connection more seriously?

Would love to hear from ENFPs about how your energy changes depending on the depth of the relationship.