First time meet with teacher

[Anonymous]

My 2 year old, with zero social interaction with other kids for 1 year, is really naughty and sometimes badly behaved. He sometimes pulls people hair, hit people face, or throw things out of tantrum. We have used stuffed animals to pretend they are his friends to show/model him appropriate behaviors. He also has stranger and separation anxieties. He is going to have first meet with his daycare teacher this week outside of daycare center the first time, and he is going there next monday. Should I warn his teacher in advance of his behaviors at the first meet, but I am afraid that it won’t be a good first impression if I mention about them.

If it is not panademic, I feel like my child might have behaved better if there are more social exposures. Anyone feel like that?