So, loooooooong story short, had to get another vita, and had to format my memory card to the new one, so I lost all my data.

But that just means I gat to play through the game again, and again.

Yeah I found out you pretty much gotta play the game twice to get the best possible ending.
But hay, that just means I get to cry again during touching scenes, and relive the fun of persona 4 golden. Will keep you all updated.