Is there anyone out there that could possibly send me a message showing all of the skills in forging? I'm planning on starting a small business soon, so I'm going to need to see how many lessons I should invest to get a good skill. Thanks!

You're gonna want to get 50% mythical if you want any business..

well... That'll be a little bit. But still. Dreams start small. Don't crush something like that!

Welcome to Lusternian Tradeskills. Want a tradeskill thats effective at low levels? Take herbs.

A warning: Forging is a trade you take for reasons of style. Other than that, forging has very little to offer.

Don't take forging if you A) don't have a lot of time on your hands (you'll spend it at your forge from now on if you want to produce high-quality items), get frustrated easily (the quality of weapons produced is highly random), or C) expect to earn money from it any time soon (forging anything requires many expensive commodities, so the possible profit margin is rather limited, especially considering the worktime spent).

Do take forging if you think being able to produce weaponry and armour, maybe even with custom designs, is cool.

Sorry if I crushed any dreams there...

They all have right. If you really want a buisnes that will start slowely and expand in future, go for herbs.
More time you spend on harvesting, most herbs you will sell, its pure profit from herbs. You dont need any commodities, maybe just some skills/enchantments to surivive in all places where herbs grow. Like underwater, Water and Astral plane.