Too many razors, too many blades.
You need to start over. Eliminate variables.
Don’t buy anything.
Precisely what went through my head.

What the OP describes is a classic example of the willy-nilly school of shaving…
If you were to try a new music instrument every other day, how could you possibly get proficient in any single one?
Settle on ONE razor and settle on ONE blade that most shavers agree on as excellent and then start getting proficient.
Consistency matters…
B.
Â