lobotomy tag is accurate, this wasn't pleasant to listen to. Mixing is muddy, sound choice is squishy, there's clipping, and it doesn't make sense harmonically or contrapuntally. That is to say it doesn't sound musical.
All is not lost however! My suggestions are to make musical lines with goals in mind (melody, countermelody, harmony, etc), give your sounds a little more headroom with a limiter, use effects like EQ, compression, and reverb to make the sounds more pleasant, and listen to music you like and learn things from it (think about what in the songs you enjoy).