I’m in the US.
It all varies by hospital. You should request a chaplain if you want to speak to one while you are in the hospital. Large hospitals might have a chaplain on 24 hours a day.
I used to work for a behavior health hospital and we had an emergency receiving department 24 hours that could evaluate someone and decide if they need to be admitted.
Most large regular hospitals have a psychiatric floor or department, or they will transfer you to a place that does. Although, it’s not unusual for the ER to release patients that really should be helped more.
Growing up I was treated at Bethesda Naval Hospital and it was great that there were always lots of corpsmen around. I was never left alone a long time in an ER. Overall, a different attitude among staff at the military hospital, so much better than most hospitals in the US. Maybe it’s the same in Canada since your healthcare is socialized.
Can you go to a group of some sort during the day or maybe volunteer so you get to interact with people more?