Money for youtube likes?

Soo i got a random text today from a nigerian number about some sidejob thing. I immediately think its a scammer and decide to play along because, well why not. They eventually had me to add some telegram account to supposedly send me money for liking a youtube video, so i go to like it and send them a screenshot of it and sent them my paypal @ thinking this is the point where they ask me to send them money. But they actually sent me the promised 5€? And while its only like 50 cent per vid now and theres a daily limit of 20 it still seems kinda legit?

So now i wonder if i might actually safely continue this? The vids im supposed to like are just random lebron clips and all the photos they send are ai generated, so i doubt its a real company. but as long as i dont send any money back it should be ok right?