What do these PVs mean O_o?

[natalaxie]

i dont think she kissed herself in rainbow... but i get that one, she met with herself. because, perhaps she was in denial about who she really was, so its a metaphor - she met herself, she was confronted with who she was, and in the end, it turns out it was all her imagination and she laughs. at the club, after she catches up with her, she's comforting herself, its so beautiful... aaa...