When I was young - because I’ve always been a big skeptical pain in the ass - I thought that when people were talking about interpersonal “energy,” they were on some Gay Ass Shit.
Years later, after spending hundreds of hours reading studies about intuition and neuroscience and pattern recognition and the processing power of the subconscious mind, I realized that that kind of talk - “she has such good energy,” “you need to read the energy of the room,” “I just got some really bad energy off of that guy” - is a convenient shorthand for the lightning-fast, weirdly-accurate, real-as-fuck subconscious processing of the probability of positive or negative social outcomes likely to result from hundreds or thousands of variables. That “energy” isn’t a tangible thing floating around in the air. It’s your brain updating you constantly with information about your situation. Listen to it. Especially if it’s telling you to be nervous or scared. Your brain is very good at recognizing danger. Let the enormous processing power of your subconscious mind protect you. It’s better at spotting patterns than you are.
“Bad energy” isn’t some hippie shit. It’s your brain setting off a claxon because it knows something’s not right.