Help please with catagories – I’m so confused

Okay, My blog is https://www.andromedahealth.com/wp/.

accross the top in one line, it reads as follows:

Home Finance and Savings Misc. Health and Fitness Health / News

Now, the first problem, is that both Home and Health / News both display the same page. I can’t find the Catagory “Home” but I want the Health / News page to show first. I have that set in the settings. But when I try to find the Home catagory to link it under there, there is no catagory there at all.

Also; smaller issue, but how do I get the correct order of the catagories to be shown. I want Misc to be shown at the end, and Health and Fitness to be second.

Any help would be great, I’m pretty new to word press, so no flames please.