Hey! I think it's a good piece and a fine execution of the style you are going for, played in a soulful manner.
In the sheet music, there are some spelling errors. In the D sharp minor section, wherever you use an F natural, it should be spelled with an E sharp, since it's an A sharp minor chord (the minor dominant) or a sometimes a C sharp major chord you are using. E sharp is a pitch that is available in the D sharp minor scale anyways, it's in the key signature.
There are also some instances throughout the piece where you are using a C natural that should be spelled as a B sharp since you are using a G sharp major chord (often but not always as a dominant to a nearby C sharp minor chord), for example in bar 16.
Another thing I noticed is that in bar 10 and analogous bars there is a B in the left hand on the first beat, but it sounds like you are playing an A.
Good job with the piece and make sure to post more!