Comparing

I came across an article on Yahoo’s home page the other day that talked about relationships.  I figured why not check it out.  One of the things the article talks about was quite appropriate for my situation with my cigar friend.

You see, my c.f. compares me to people in her life.  I understand some of this is going to happen and I deal with it.  Then the comparison went to someone else.  The question is, should I be concerned about this?  I am uncomfortable with it, that is true.  What do I do about it?  I have told my friend my concern but it still happens.

Should I be concerned?