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

Let's call the wife Alex, her husband is Joe and the young girl Kate. 

Kate and Joe were mainly talking on the phone and texting each other, and they only kissed once according to the guy, so there was no sex. But he said that Kate was interesting and he liked that a younger girl finds him attractive. He promised that he will stop, and will make it up for Alex.

My family member Alex is obviously devastated, and even though she kicked him out for now, she is not sure what would be the right decision. Joe said that he loves Alex and the young girl don't mean anything, but Alex knows that he might do this again if they stay together, and she will be jealous from now on.

Also Alex is afraid that if they divorce she would stay alone because of her age.
<bot>: Husband has been texting and flirting with young girl for months, they kissed once. Wife doesn't want to stay alone, but she is not sure if the guy can change.