You've come to the right place, @ejturs.
I'll be happy to answer any questions you may have about the Profit and Loss or any other information/report you're seeing in QuickBooks. Can you give a little more detail on what you're curious about?
In the meantime, these resources are great for answering most basic questions and should help you get started:
We also offer an awesome video guide for your convenience:
Thank you for bringing this matter to the Community, I look forward to helping you however I can. Take care.