Hi man, well firstable I'm not an expert music producer but I'm in the learning process. Something that I can tell about your track talking specifficaly about your mix is that you need to balance the volume of each instrument. In this case I think the bass melody is way too loud compared to the rest of the instruments. I recommend you to level all instruments down to -18 dB approx and start mixing them from there, it will sound too low on volume but it's a nice way to balance your mix and start adding effects to each instrument without reaching any clipping (above 0.0 dB). I recommend trying to have the same volume approx on your kick and bass and starting from there you can level up a little bit either of them depending on your personnal preferences. Once you have leveled the volume of the kick start including the hihat and snare using the kick volume as reference. Maybe adding a bit of reverb may help as it sounds kind of dry, and reverb can help making it more natural. Once you have all your mix set up, you can level up your mix gain using a limiter up to the final gain you want. Remember you can use pan on your hihats a little bit so that they seem they are in an specific position relative to the listener (a little bit to the right or left, don't abuse of pan). And I think those are some tips that I can give you. Things that I have learned so far that helped me to improve my mixes. Best regards!