"But I don't want to go by myself, that's... boring." Is 'boring' the right word? 'Lonely' might be better. Or 'empty'.

"I can't rattle on about all of the things I'm seeing with someone who's not going to know what the heck I'm talking about. I mean, you don't have to talk back I guess, but I'd feel better if you... you know. Knew what I was talking about."

She'd feel better if someone shared it with her. It's not about the destination anymore.