Bravo!! Keep up the practice and in no time you will totally dominate!!
Well, so far, so good, considering you've only been studying 1,5 years?!?!? Amazing. And you're self-taught, you say. In a way, you can sort of see it (by the way, the next time place the camera exactly over your head or in a normal position, because this was wierd!) by your hand position. If the only intentions you have are just having a good time playing whatever music you want, I see no harm in continuing in this way. But if you want to do something serious, you should take a few lessons from a piano teacher. they can open up new horizons for you, and you may discover things that you wouldn't be able to on your own.Are you going to post the second half?
You have some very good dexterity going on in the piece. Lovely tone also. Some suggestion that I think would help youRhythmPractice the piece with oth grace notes so you can get an overall sense of the rhythm and so the grace notes do not alter the rhythm. . Many times you did not play the main rhythm of notes incorrectly, particularly the dotted rhythms in the melody. Grace notes- The grace notes should reflect the overall speed of the music which I believe is largo. You should do rubato like your doing but in generally the grace notes can have more time and slower. Arpeggiated grace notesTry rolling your hand upward like a harp and gaining a lighter touch.Those are major suggestion. The big one is the rhythm because if you do not have the rhythm right essentially you are playing another piece. For someone self taught, I echo the sentiments that you have done an excellent job learning a very challenging piece of music. Congradualations on your success