@fvimagination
Hi there , I really like your tracks but i’m great fan of Rock & Roll and Punk music. There are a couple of things that could be better.
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Your mixes MUST be better , when your are mixing your tracks , the best way to the perfect mix is to find you refference track . That’s always a track with a similiar sound like your track. Listen to the kick drum on that track , and try to make your kick drum sound like that one. The same principle use with bass guitar, E. Guitar and other instruments.
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Try to look your tracks from the perspective of a buyer. This 4 tracks are R & R songs made of drums, bass and guitar.The arrangement is like you’re making this tracks for your band , that’s not good for commercial usuage.
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Be easy on solo parts. Not many buyers want to hear your virtuoso solo parts, they want cathy stuff (not always of course),
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Your guitar panning is a bit confusing . Guitar in the right speaker is louder than left one. In music arrangements that can be cool mixing trick, but not in this one.
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Try adding some synths to make the track sounds ritcher.
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Keep on recording and mixing and everything will pay off enetually !
This is one of my tracks with a similar problems like your tracks , only the mix is better.
It sounds like I was making a song for my band , and it sold zero times 
Best of luck guys !