25$ can go a
very long way in certain countries.
I'm not saying you shouldn't trade with newbies, but you should definitely not go first.
Someone else wants to scam me?
You'll gain countless more messages now from newbs who are looking for a quick buck, yes..
(Also, depending on how you send the paypal, there's probably a way to charge it back, if you really want too.)
Playboi, what are those items? By the way I don't understand Paxful - when I search in it, all the results I get say "Seen over a week ago", it looks to me like some abandoned place

Nope, there are definitely some legit sellers on there. The problem is that when you go from PP -> BTC, you'll probably pay a fee of ~10-25% (even more if you don't want to verify your ID!)