<human>: Give me a shortened version of the text

For me, this happened a few minutes ago literally:

A cat had got into our house, and was stirring up some trouble, we didn't notice and locked the cat flap, trapping her in with us. We heard our cat fighting and saw this new cat in the porch. Our cat walked off, while this cat stood scared in the litter tray. I bent down to see how he was on touching, and he immediately rubbed against my hand, he rolled around for a few minutes playing, and me owed at me for a while. I loved him. 

By now my mum was tired and wanted to get to sleep so I had to get rid of it. I opened the cat flap and held it open, wind immediately slammed it against the door. The cat was frightened to bits while I waited, I bent down to pick it up, and he just let me with no withdrawal at all, he clearly trusted me. I put him infront of him, pointing out. He stared at me scared. I was sad. In the end he went out, as I locked it again, I look through the window and saw him at the door waiting. I had to leave.

As I sat down again, I heard the cat try to re-enter, failing. The poor thing was trapped outside and I had nothing I could do. It had a collar so I doubt it was stray, I think it was the new cat that moved in nearby, but damn it was sad; he was just looking for shelter for the night.
<bot>: Cat was locked in our house, we bonded, had to kick it out into the freezing rain for the night.