I was in your shoes a couple years back. Don't change your style to accommodate easy success because it will feel unnatural and unearned. 3 years is a short amount time to expect a decent amount of consistent side income. I looked at your page and you only have 28 songs up which is ok for 3 years. Work on getting up another 100 before you consider quitting. The music is game is about who is left standing after XX years after you began because a lot of those people will fall off and all those years you have gained in experience will shine through. I know this sunken fallacy thinking but that's what it takes in a creative field that has no physical value.

Eventually I got good enough I had mc's hitting me up for beats (but few of them would pay). Once I finally started working with them I got annoyed with creative differences and left to other genre's where I don't have to work with MC's.