I'm starting off practicing commands with no directional inputs in them. Once I get the flow down, I'll go onto the ones with inputs starting at the beginning of a combo, then the ones in the center, and so on. What are your thoughts?
Fight really good players over and over and over and over. Lose a shitload of times. You will gradually see that you'll start losing less and less pitifully over time. Then you'll go back and fight someone who was close to your level before and you will whoop their silly fuckin ass all over the place.
That's why I told you to fight actual people. If you do that, and you're observant, you'll start noticing areas and situations that you know you're not approaching correctly (like what juggle to do where, what mixups do and don't work, what spacing tools are/arent efficient etc.)
THEN you go into training and recreate similar situations, and try to figure out what you can do differently.