Pretty much. She has the ability to bend reality to her will.

And “shoot red wiggly wood out of her hands”

It's technically Chaos Magic according to the Superpower wiki

Well, she is powered by the mind stone and you could consider that magic. Probably based on science more than the comic version.

You’re not the only MAGICAL girl town, are you?

Because the magician Agamoto learned magic from the Time Stone. What if, the Infinity Stones had some kind of mystical residue? 

OMG, its true!!!!!!!! She is a WITCH!!!!!!!!!!!!!!!!!