hi brady long time subscriber here, I just want to say thank you for all the uploads you put out discovering new music is amazing and getting to watch people react to it always puts a smile on my face!
in the first verse I think when she says "I don't believe in that stuff anymore" just refers to the idea of dreams meaning something. Because she said "And I don't need you to tell me what that means" I think it is pretty straightforward she doesn't want people to tell her what the dreams means because she doesn't believe they mean anything anymore.
with that being said, I really hope you read both comments and I would hope some day you can get into Mariah Carey, Britney Spears, and Gwen Stefani’s music more!!! have a great day!