<human>: So we started dating in high school.  We moved in together right out of high school and have been living together for about 10 years.  Two years ago we picked up and moved to a new city to explore new and exciting things.  I felt like things were going great.  But about a 6 months ago she started surrounding herself with guy friends and acting distant.  About 3 weeks ago she drops the bombshell on me that she thinks she no longer loves me and is seriously considering a divorce.  I convinced her to do couples counseling with me.  

After our first week of couples counseling I went to meet her downtown for lunch like I do every week and she gave me a letter.  It basically said that she had slept with a random guy at a social media even she had attended. This is the second time she has cheated on me, the 1st time was before we were married.  It makes me sick to my stomach!  But I still love her and want to fight for this relationship.  

What is wrong with me?  Why do I have this desire to fight so hard to keep someone around who keeps cheating and has told me she does not love me anymore. 

I talked her into giving our relationship a fighting chance for 3 months.  We are both going to see individual counselors to try and figure ourselves out.  But for the last couple days it seems like we have been ignoring everything and living our lifes like we used to.  It feels very akward and forced.

I have been with her for so long I am honestly terrified of being on my own.  I am a very introverted person and have not really made any friends outside of her circe of friends scence we have moved to this city.  I am terrified of being alone in this city.

Can you condense the text into three sentences or less?
<bot>: Wife has cheated twice now.  I still want to fight for her.  I am sick of my counselor telling me that I have love addiction.  What is wrong with loving someone unconditionally and wanting to fight for them?