3:54 Eric says something and walks away and she answers him (Too unbothered to go back and find out exactly what they said) and then Amber starts to go on and on about how she only wants to surround herself with positive people. I take that to mean the actual, physical people that are in her life, not her haydurs on social media... anyway, she kept looking over to the right where Eric had just left. Just my speculation but to me, it seemed like she was directing what she was saying toward Eric. Yeah, probably reading into it, but that just seemed like a really weird thing to do. To keep looking over to the right, projecting her voice in that direction.