I'm so confused!!

I am a 44 year old woman. I have been in relationships with men my whole life. Until recently, I have found myself watching lesbian porn. I also started working with 2 gay women. One of the women, I can't stop thinking about her. I text her all the time and always want to see her. I have never felt this way about another woman before in my life and I don't know what to do about this. A big part of me wants to tell her, but I believe we can be long term friends and don't want to be rejected or ruin a friendship that we are developing. I would appreciate any advice about this, as I am not able to tell anyone. I just want to stop thinking about her!

i think you should tell her, but say if she does not feel the same way then you would like to remain friends. you dont want to be thinking what if.. its perfectly normal to go through different sex's at some point.