It’s hard to tell without consulting a professional tbh. Some things like hearing voices have been found in a substantial number of teens and they just grow out of it. I believe it’s like 17%. This is much higher than the percentage of people with psychosis. Is it true psychosis or just a phase of growth the way that it’s normal for a kid to believe in Santa? At any rate I wouldn’t be quick to label yourself as anything.....worry about it if it happens again....then see a psychiatrist....