My ex wrote this on fb, what does it mean?

[Nemia Fe]

She is probably trying to make you understand how she feels. (Though it was not directly addressed to you) The way I see it, your ex may have experienced being "unnoticed" or taken for granted by you when you were still together. She posted her thoughts through FB thinking that there's a BIG possibility that you will read her post and can relate to its thought. I suggest to talk to her. Apologize if you made her feel unloved and thank her for loving you. I am not saying that you have to win her back, parting ways should not be BITTER. Both parties should understand that it just didn't work out and best remain friends. God Bless you! =)