Particle specific to player

So, I want when a player join there Is a particle floating text , shows their name and online count of server... it stays there. only they can see it, specific to them only! And, the player online count update every time player join and quit etc.
How?

 

Have you tried first ?

 

Yes, I foreach all particles and update player count in task. But how make it specific to player, I have bad English I am France ! , sorry

 

Send us your code, that'll help. Even if it doesn't work.
If you want to send a particle to a specific player, define the 2nd argument for Level::addParticle()

PHP:

/** @var Player $player */
Level::addParticle(Particle::class, [$player]);


 

Send us your code

Really you come from France ?
If yes send me a private message in french

 

His grammar looks like it was French to English.

 

So I put player in array?

 

Yes, put the var representing the player in an array and pass it as arg 2 in Level::addParticle();

 

Ahh, so do I have to use an event?
For example, PlayerJoinEvent? but what if a player joins, particle spawn, then he quit , then he join again, then there is 2 particle !