I've had this wart/tag/mole on my nose - how do I get rid of it? (Photos)

Good evening! Thanks for taking the time to read this. I've had this wart, tag, mole, whatever on my nose since I was a kid. I don't remember it always being there, but it came along the way around 6th or 7th grade. I'm trying to figure out what it is and how I can get rid of it. Its soft, doesn't hurt ever, but sometimes I am able to squeeze it, like a zit and white stuff comes out. So gross. What is this on my nose?