Runaway

I don't know what to write for a description. I have never written anything and shared it but this was my first one. Can someone give me their honest opinion on if I should write more stories or stop now? I know there might be a lot of grammar mistakes but can someone please tell me if the story is good or not? And if it is what I can improve on? This is a really short story but I just wanted to see what people think. I hope anyone who reads this enjoys XD