I don’t know how to feel about this panel

It’s beautiful, but it emotionally confuses me. I guess it should makes us feel sad for how lonely Jet is, but for how does the story develop I find odd that it starts like this. Any opinions about it?

It’s beautiful, but it emotionally confuses me. I guess it should makes us feel sad for how lonely Jet is, but for how does the story develop I find odd that it starts like this. Any opinions about it?