What if your the only real person on Earth?

Idk why, but over the last 5 to 10 years I just get this gut feeling everyone around me isn't real... like some type of AI bot the simulation comes up with to interact with you. I've had the urge to check but know the only way to do that is check for internal wires or something which would be problematic if my gut feeling is wrong = prison.

Do I need mental help? Or do you guys sometimes feel the same way?