>>74779391It's supposed to be a pleasant tingling sensation that lasts for a couple seconds or longer, for some people it's localized in certain parts of the body(like the head or back) but personally I can get a full body sensation fairly often.
For me it's a relaxing sensation, and trying to relax and listen to it is the best way for "triggers" to work(what people call sounds that trigger the tingling sensation).
I don't know if some people are physically incapable of getting an ASMR response, but I know that many people say certain sounds/triggers don't do anything for them, while others do.
To be honest, I feel many people don't have their audio settings done that well, or can't make good sounds with their equipment(mic or tools) so it may not just be a "you problem", maybe you just haven't found the right triggers or content for you.
I know some people say they don't feel a sensation but still listen to some ASMR because it's relaxing for them, like hearing someone talking softly, making rhythmic sounds(for some people stuff like a resting heartbeat works well), etc.