Your frog likes to stay at home because he doesn't have enough rest. He is also a thoughtful creature, and he will not go out to travel until he has enough rest. You should arrange its sleep time so that it can get enough sleep, so that it can get more vitality. Do more raiders and you won't worry.
Frogs don't travel, you have to consider whether you have your own factors. You may not have enough luggage and food for frogs. Because the frog is a role made by simulating human psychological activities, you should be responsible for its food, clothing, housing and transportation. You didn't prepare travel luggage for it, so it thought it was not taken seriously, so it stayed at home to attract your attention.