As I play piano as a hobby and stopped lessons long ago, I cannot give too much detailed musical criticism but I noticed you tackled very challenging pieces. If you can do that as an amateur, then with a teacher you could do a thousand times more.
On the Chopin etude I thought the chords were too loud and some better volume control and voicing would be good.
The Scriabin etude is incredibly difficult. Again here I would focus on musicality and better differentiate between the quiet and dynamic parts of the piece instead of going for speed and volume.
I think you have the finger dexterity but need to work on precision (some parts sound muddled or imprecise, given the speed) and nuances, and that's where a teacher would be good.
Keep playing! If I were you I would try simpler intermediate level pieces. I tried a few Chopin etudes and found them so hard and challenging, not including they hurt my hands (I must be too tense...). Maybe blame Youtube for that, there are so many videos out there and it makes you want to play them all :-)
CG