I’ve been using adobe products for ten years, so I can easily make fonts in Photoshop and Illustrator, but I have no idea how I’d export them from the document I’ve created, and then load them into Font Book or save them as a file I can upload and sell. Any tips or tutorials?
If you are serious, you will need a font editor. I recommend FontCreator as is the most popular font editor and has all tools you need to create professional fonts. There are several tutorials about how to import vector based images from other vector-based image editing software into your font.