Hi, welcome.
Please take time to look around SS, to understand what you can do for it, not just what it can do for you. If your music contains offensive words or topics, you have to place them in the correct part of the community (adult sections), and forewarn people. Please think on, this is a multi-cultural community with all ages as members.
If you're here about production, then get to know people in that section, join in discussions etc.
ALSO - and this is very important - if you are going to link to soundcloud and your account there, MAKE SURE THE LINK IS SOUNDCLOUD !!!!
If you don't and instead do as you did in your intro, and use a link not to soundcloud, you will be thought of as a spammer or worse.