Two Problems: Adding link ups to your account & Channel Closing

Hello Discord,

So I am a filmmaker. I started looking around discord thinking maybe this could be a good place to add a film network. Now there are a few I am in but there is a few things I think would be good to add. Now I am new and maybe there is already a way of doing this. But I have not found one. I was thinking for professional film people they should be these added to the profile:

First Problem: Adding in Professionalism for Film / Entertainment Level: Adding--

IMDb account = adding all work he or she has done.
StaffMeUp = to link to them looking our finding work.
Production Hub = to link to them looking our finding work.
LinkedIn = same as above for professionalism. 
Vimeo = same as above for professionalism. 
Adding the option to give google drive shear to one folder. aka project work folder.
------demo reels
or linking up professional demo reels.

Under the discord, I am building it's recommended for people to have these. But sadly there is no way of adding them. Other than adding them into Notes: Problem there is no way to hyperlink in Notes. 

Also, I have found that there is no Hyperlinking at all. If there is a reason for this or if there is a way then I like to know!

Second Problem:
I have found that when you log into a new discord all the categories and channels are open on the side. I wanted to ask if there was a way if having them all closed. So that when someone logs in that they don't have to have all the channels open and get overwhelmed by them and they can go to the main category they want right away. Without seeing so much if the channels have more than 40+ in them. 

Building the discord I am making a large film network will need more than 20 channels. Though most might get scared from it. I am trying to design them so the discord layout is easy for everyone.

Thank you! and that's what I have so far.