I got highlights put in my hair, and I have dark brown hair, and I hate them. They have a brazzy orange color to them. Would putting in another toner help?? Any suggestions:)

I am sure you mean 'brassy' not 'brazzy', Yes you should have them toned down and you can have your hairdresser do that over and she should have noticed that. Possibly you could have that amended at no charge. Ask her.

You can purchase a blue/ash toner that will neutralise the orange but if you did get it done from a hairdresser, then please do contact them about this and they should be able to tone it down for free if you ask.