Thank you for asking questions and trying to help yourself out here; I am happy to help ;)
First, @abh12345 Curation League: Look in my blog here for the highlighted blue word "details". If you click on that, it takes you to his page where you just have to comment to him that you are interested. That's it! He'll sign you up. That simple :)
Now for Discord: It's a little confusing at first, but once you get the hang of it, it's pretty simple. If you click on "Friends", which has a little icon of a guy waving, it will bring you to a page where it says "Add a Friend". Put lynncoyle1#4299 in there and hit "send friend request". I'll get it and respond to you. I would send a message to you, but I don't know your 4 digit Discord number. If you have that and want to give it to me, I'll send the friend request instead.
Then we can message there and discuss all of your questions.
I will pass your name onto @greetersguild and they will reach out to you to help you out!
@newbieresteemday is a great group also. They are on Discord and we (I belong as well) chat and help others out there. They run contests and other things so you can meet and talk with all kinds of people. So that's why I want to sort out Discord with you too.
10 days or so ago I wrote a blog with some links for other helpful things. You can have a look at that as well:
This one describes @newbieresteemday and a couple other things I find valuable:
https://steemit.com/newbieresteemday/@lynncoyle1/3-invaluable-resources-on-steemit
And when you get settled more, here are some other links to have a look at that may be helpful:
https://steemit.com/steemiteducation/@lynncoyle1/more-invaluable-tools-to-use-on-steemit
Don't upvote any of those because you'll just waste your votes since it's past the 7 day mark.
So...it's a lot I know! Get Discord sorted out and send me a friend request and be on the lookout for @greetersguild too. We are all here to help my friend, to make this a better experience for you!
Cheers :)