I once played hide and seek at my house with my brother Ryan and I got in the car and drove away.
Is Ryan your older brother?
No, he is my younger brother.
It is nice to play with your younger brother but you should not have left him alone while playing. It is bad to leave a child that trusts you.
I was bored playing with him and I had other things to do.
I'm sure you had other things to get done that day, but it's not right to leave a child alone like that. You could have told him the game was ending and that you needed to take him with you when you left to do your other tasks. Children are very trusting and you shouldn't betray their trust.