Hello, thank you for taking the time to post your question!
What you are describing is almost like a mythical creature haha, I don’t think it’s possible for all of these characteristics to exist within the same insect. There is a medical condition called Ekbom syndrome where a person feels like they have been infested with a parasite or other living organism. You might consider talking to a medical professional to see if that is a possibility for the symptoms you are experiencing :)