WD: I'm getting full blown psychedelic trips when I stand up too fast lol

When I stand up too fast sometimes it's not just dizziness or lightheadedness, it's a psychedelic trip. Feels extremely weird. I get so dissociated that my life, my friends and family around for those seconds lose their meaning. I feel alone, super alone in a meaningless world. This isn't a bad thing, I just wanted to share this because it's interesting and I wonder if some of you got this. Feels very similar to nitrous oxide. Sometimes it's stronger sometimes weaker, but sometimes I almost can't stand and I almost black out.