>>22490451corn snakes are beginniner friendly but they need much bigger terrariums than people realize because they're super active snakes and like to climb. Pet shops don't care to tell people this because they'll be fine in the 10 or 20 gallon enclosures for a little while.
Look in to Kenyan Sand Boas or Western Hognoses. Hogs are especially cool because they can hood up like a cobra, have keeled scales that look like armor, and have a bunch of different patterns and colors to choose from.