Recently I found out that two of my good friends hooked up with each other during the summer. I feel weird about this because one of them has also been very flirty with me and I was thinking that there could be something going on between us. I'm not good at initiating things, so I've been just going with the flow but it has never even got to the point of kissing. It has been going on for about half a year. Now I don't know what to do - I could play this down as if it doesn't bother me, but it does. I will definitely see both of them quite often and would like to remain on good terms with both.We are all girls, over twenty, not gay neither hetero. They both have more experience in relationships than me.