Hey bro, Welcome to DA!
You have alot to bring to this community and I'm sure you will engoy the people and the feedback you will get.
This is how it goes - you go around and find some artist you like. You add them to your watch and baisicly subscibe to their work. You comment a bit and even add their best work in your opinion to you favourite list. Others will do the same to your work and this is when you take of.
Be cool and give it time.
It will take some time untill people get to know your work, there are alot of users on DA, and the best get alot of attension, but it takes time to get there. I'm sure you will.
I love the idea we can use this platform as a way to give comments and keep up to date through art and feedback.
Miss you over here
Yours, G