Check out some of my tracks

First track:
It sounds very dull like hearing it while wearing ear muffs. The guitars are tracked nicely! You should turn up the cymbals. Did you use any compression? Drums could also be more upfront.

Second track:
Even duller. Where do you cut your guitars? How do you record them? Drums are way too quiet. You really need some high mids, 4k upwards. Also niceley played!