Not the first time players avoid passing to him. He's one of those players who should see the ball as much as possible. He's just 16 so he's not really demanding it but would like to see him be more proactive and vocal
When the teammates don't pass the ball to someone, there is usually a reason.
They know him from the training grounds:
1. and they either think that he sucks as a player currently
2. or that he'll do some risky move like a dribble and cross and likely lose the ball so they are passing to someone who is less likely to lose the ball or ruin the action
3. or they don't like him as a person, due to his personality, hype or xxx
I remember a similar episode from a few years ago when young Halilovic played for us in a few preseason friendlies and the teammates were mostly ignoring him.
People also wondered why.
I am not saying that he will end up as Halilovic.
But there are probably some deeper reasons why the teammates are ignoring him for now (which is a huge contrast to how a fanbase sees him and his current abilities).