Girl my cousins have had 3 bunnies 2 ran away and they still have one but I almost let her out on accident one day cause I couldn’t get the gate closed fast enough cause it’s broken and heavy. They just run they are extremely wild and want to be free and it’s hard to get them back. The more you interact with them the better chances you have at them sticking around because they will be extremely domesticated. Don’t feel bad though it happens