Severus Snape'
s secret lover. Always has been, always
will be. What Snape didn't want to show Harry in the penseive was that Snape had fallen in love with
James when James saved Severus from Lupin. Then
Lily found out about their love and was jealous so she pretended to like James so Snape would come back to his senses. Snape felt weirded out to talk to James anymore, being always taught that it was wrong to love another
man and he did not want to hurt his freind
Lily. James was confused by Snape's actions, which led him to curse Snape in front of his freinds. One reason was he felt hurt that Snape was snubbing him, second because he did not want his freinds to realize he was gay. Snape, hurt and confused, refused to speak to James ever again. Snape did not save Harry for
Lily, but for James. The End.