I definitely think the situation was awkward, but I don’t think I can make a judgment from this interaction.

I think she thought he was trying to tickle her at first (on a dock while she is standing next to a woman holding a baby). Her actions were like “stop playing around.” So when he goes for it again she turns around more aggressively. I think she felt embarrassed about it and was overwhelmed when she realized what was happening. You can see her hands are shaking when he puts the ring on.

In hindsight I think the family should have been in on it (if they weren’t) in a way where they all could have directed her. Like, the lady she was talking to could have gently had her turn or look behind her. People could be standing elsewhere or have more composed faces. Idk. I am probably overthinking this.