<human>: Can you summarize the given text in a few sentences?

About 3 months ago, I fell in love with the most wonderful man, the only problem was that he was married but had made his decision (long before he met me) to get a divorce. I knew I shouldn't have gotten invovled considering he also has a child. 

We ended things about a week ago and I have been having a really hard time.
He said he shouldn't contact me again because it could go against him when he is trying to get custody of his daughter. If his wife has proof of an affair, he will not get custody of his child. 

I had messaged him a couple times since the break up and I am now worried that his wife hacked into his account and saw the messages (meaning she has proof). I could just be paranoid but it is a possibility.... 

I am worried now that is she DOES have proof, will I be dragged into the process of their divorce? Will I be called to testify in court? Sorry if this seems silly, I am just curious and concerned at this point.
<bot>: Got invovled with a married man, worried that wife has proof of our relationship and that I am going to be called to go to court.