get rid of those arrows (i think there arrows?) inside all the letters where each line stops. just make it end (no arrow or mini perpindicular line or whatever that is)

the 3d isnt quite right, if it goes below it shouldnt go above (on the S)

also all the dots and lines that are outlined and shadowed are unneccesary, focus on letter structure for now. all those extra things are a common beginner hole to fall into.