I started having hallucinations recently, almost always in my peripheral vision and it’s never anything good. I can only describe them as strange creatures, monsters even. As soon as I turn to look at them directly there gone. Sometimes it’s just a shape or color I see, and same thing it’s always gone when I turn to look. 2 days ago I “saw” something in my direct line of sight, it was a females face I didn’t recognize. It was there for a split second and then “she” was gone. I don’t believe the things I see are real, this is the first time in my life anything like this has ever happened to me. I am going thru a stressful situation right now, and spend a lot of time alone. Any shared experiences or guesses would be helpful as I don’t feel like I can confide in anyone from my non existent social circle.