How do you choose a college major?

I’ve always had a hard time making decisions in general. I need to know the pros and cons of each option, reassurance from others, and lots of time to make sure I’m making the right choice. Obviously this makes it difficult for me to choose a major. I’m currently enrolled in classes that revolve around a business major, but it was only an idea I had when talking to my advisor.
I don’t know what I’m good at, I can’t think of any specific classes that stuck out to me in high school, and I have yet to take an assessment test.
What are the pros and cons of a business major? What can I do with it?
All I know is that I can picture myself working in an office and dressing professionally. I have to make a decision soon and any advice regarding how to be sure of a decision like this is greatly appreciated.