Howdy and welcome to the addiction.
Basic soaping procedure (this is just what I do):
Wear gloves and googles. Put up pets, kids, and any people that are not wearing googles.
Get everything out and ready to go before you start doing anything else.
1. Weigh water into a container: stainless steel or plastic (#2 or #5 at the bottom).
2. Weigh lye in a separate container.
3. Add lye to water container. Stir using a stainless steel or silicon spoon. I normally do this until I can no longer see lye crystals. This is making a lye solution.
4. Weigh all hard oils (solid at room temperature).
5. Melt hard oils.
6. Weigh liquid oils. Add to melted solid oils. Use a container big enough to hold the entire batch.
7. Check temperatures of lye solution and oils. When they get under 110ish, continue.
8. Weigh fragrance into a glass container. Do not use a plastic container to hold the fragrance (you'll be tempted to use a dixie cup - resist the urge unless you want a nicely scented mess on your counter top).
9. Combine fragrance into oil container. Stickblend to incorporate. Burp stickblender to release any air trapped under the bell.
10. Pour lye solution into oil container.
11. Using short bursts and stirring with the stickblender turned off, blend batter until it is a homogeneous batter (no oil floating on top).
12. Put into mold. If you need to line a mold - line it first.
13. Cover and wait to unmold. If using full water amounts - this might be several days.
14. Unmold, cut into bars, zap test, and allow to cure for at least one month.
15. Enjoy the soap you just made.
All of that is assuming you have a recipe. If you don't, this is one lots of folks like here...
Lard 55%
Coconut Oil: 20%
Castor Oil: 5% (get this in the pharmacy section of your local store)
Olive Oil: 20%
Take that to a
lye calculator (I like SoapCalc) and input to get the proper amounts for the size container you want to use, along with water and lye amounts. I highly recommend switching SoapCalc's defaulted water setting to Lye Concentration 30%.
Oh, and a safety first message: if you spill lye on yourself, DO NOT USE VINEGAR. Use running water, just lots of running water.
ETA: that lye looks fine.