This page requires a bit of reading between the lines and reading expressions, but basically Seiya is wondering who she's becoming. She's thinking 'Why.. did I just push away one of my best friends? Who am I?"... kind of like what Jade was going through at the end of the previous chapter... I love it when things fall into place like that C:
Anyway, here's another thing to add to the list xD
1. Leaving Jade and feeling guilty about it.
2. Pushing away her childhood friends.