This is a pretty good attempt. Tough i felt the the high note at 0.16 felt a little sloppy. Also, i think a little more vibrato and vibrato bends could add more feel. The run at 1.47 was killer!!!! definetly enjoyed that. i think you should change the tone a little add some chorus and delay + reverb to make it kind of distinct sound from the rest of the backing track. Again the solo at 3.14 had my jumpin! awesome overall this was very good keep it up man!

Btw im thinking of doing a james blunt instrumental cover and any tips you could give to immitate the piano sound would be helpful.

Im not that good at theory so i want to ask all the notes you played were they in the same key as the original song or did you use some outside notes?
C4C? https://www.ultimate-guitar.com/forum/showthread.php?t=1630594