Hmm, its more metal than rock.
That guitar and those cymbals sound awful, no offense.
for the drums, try adding reverb and compression to each drumpa--
oh i just heard that youre using FL studio...
nevermind. its pretty good for an fl song but it needs a bassguitar... +2-3 dB gain on the snare and some reverb. subtract 1 dB from the cymbal and 2-3 from the hihat.
keep making music! ;D