「カレシが逃げたのは私が美しすぎたからよね。」

=Kareshi ga nigeta no wa watashi ga utsukushi sugita kara yone.

=The reason why he left me was because I was too beautiful…

「それとも私がモテすぎたせいかなあ。」

=Sore tomo watashi ga motesugita sei kanaa.

=Or maybe it is because I was too popular with the boys…