Same here, never used LinkedIn and don't see any reason for that. LinkedIn is full of self-promoters, none of whom I want to become.

Open job opportunities are posted everywhere on specialized job platforms. Just subscribe to job postings in your own field and then apply directly.

That's for after youre onboarded, so they know what names to drop when theyre sending you scam texts and emails.

So whatever you do, make sure first thing you do when you get a new job is drop as much PII in there about your current employer so your IT department doesnt get too lax with thinking people are finally figuring out that the CEO that you've never even met in person would totally send you a text asking you to buy 1000 bucks worth of iTunes giftcards on your second day of employment.