<human>: Can you give me the gist of the text in a nutshell?

I have 2 female friends and I have feelings for one of them. The two females were friends with each other before either of them met me. So what I'm saying is that they are much closer with each other than I am with either one of them. 

Recently the friend who I don't have feelings for with asks me to come out for drinks with her friends and mentions that our mutual friend (the one who I like) will also be there. I'm thinking great because I don't want to be the one person that doesn't know everyone. Later my friend who I have feelings for asks me to see if I am going, I say "yes, how'd you know?" Our mutual friend told her that I was invited too.
<bot>: Does this mean anything?! I am the "stranger" in this group (everyone else is friends with each other) so why did my friend need to tell her friend that I was invited?