Video editing / post production is the type of work that you need to have contacts in the industry to really get by. So you’d still apply to job postings but after a while the different production crews working on projects will have your info & can book you on future gigs when things go well.
I am not in that field but have a few friends/family doing it. Traditionally the majority of those type of jobs tend to be in the NYC area or southern California. I know people use Mandy to look for those type of jobs but I’m not too up to date on other places. That yt site you mentioned seems a bit hacky, maybe designed to attract beginner youtube influencer types.
For what it’s worth urgent care will definitely tell you to go to the hospital ER if they deem it more emergency related. And of course they’ll still bill you for coming in there to ask them :P
In other words urgent care is not emergency care, if that makes sense.