Hey Colin! Welcome to Steemit! It's a fun community here for photographers, and I personally have "gotten to know" (as much as you can online) a lot of awesome photographers and learned a lot through them!

You've already started using #photofeed which is a great way to get into some of the more serious photography, and also if you haven't already, I would check out steempeak.com. They are a much better way to use Steemit, and have a lot more cool features than using steemit.com. You can read more about them at their account @steempeak. Though make sure you only give your password to trusted sites, otherwise it could be a hacker.

But anyways welcome! Excited to see your portfolio and let me know if you have any questions!