>>72795702There aren't really any strict definitions for tulpas as they're understood in the modern day.
Tulpas are basically a sentient consciousness that exists alongside your own in your mind. They're capable of thought and action independent of your own, but can't interact with the real world without working through you. Somewhat like an imaginary friend, but instead of requiring conscious thought to manipulate their actions and words, they can act even if you aren't thinking about them.
Does that describe your situation?