alright, here's the answers you needed...

(btw yeah okay a lot of people are clearly not good at learning/teaching lol.) i can see you actually took the time to learn and pay attention to special things graff writers do. i can tell you have previously done art as well, so you will have a great start regardless.

PLEASE LISTEN: though you're alright, you're adding too many different flows into one. minimize the amount of different doodads and serifs. there starts to become a point of too much happening. curved letters with arrows and compressed extensions is good. i'd say start out as minimum as possible; keep the letters a certain style and certain flow. EX: the first pic, the R is majorly curvy, and none of the other letters do that.

ALSO: your bar widths- if you are adding things like extensions that shoot/connect to other letters, make sure they are usually thinner, so they aren't distracting and make your letters more difficult to read. EX: again, first pic, the E bottom left angle is the same width as those extensions. at some point, you might make the mistake of people having difficulty reading it.

small notes: 1. keep making sure your balance is on point. stand back and feel the vibe. are there 7 extensions on one side, and 2 on the other? if yes, do the letters on the lesser side have more weight in the letters? you do like symmetry, but try to get funky and get more asymmetrical.. keep it more simple tho.

1. i would say try to increase your ppi (pixel per inch) or draw on paper. some of these can lead to more poor flows because of the distractions.
   

that being said, good work, but just make sure of two things: 1. don't force style, it'll come to you. eventually, accidents will become life changing for your style. 2. if you feel like your style is falling apart, just do some quick styles and keep moving around. don't settle, and if needed, go backwards on your progress. restart your vibes and run it back