Lispol,

We see the world through our own lens. We don’t see the world as it is, we see it as we are.”  – Anais Nin

Why can’t you take what your mother says at face value.  I suspect this is a deeper story than what you have presented.

You don’t feel loved by your mother and this is more proof of that?  Your mother does not really tell the truth to you and this instance is yet another example of that?  That you see your siblings as the favorites and you are the poor child of the family?

View this as an opportunity to explore what really underlies those feelings of confusion and hurt.  You have the power to change the story you are telling yourself and hence how you feel about it.

Mark