Depressed

I moved countries, to a completely different country into a boarding hall where I know no one about 1 month ago. Ever since then I’ve felt like a real outsider everyone here is Asian and I feel really excluded. I’ve had pretty bad depression in waves id say that never lasted more than 2 weeks at a time but I’ve been feeling like this for like 3 weeks and I’m ready to give up and go home. I’ve been made to speak to the school physchologist because I said I wanted to die in a joking manner but one of the supervisors took it seriously so I kinda hated that but yeah. The physchologist didn’t really do anything but i Guess I just need any advice/ comfortation that you guys can give me ;) thanks