<human>: Hello dear Reddit.
After being a long time lurker I decided that in my drunkness, I would make a thread.
The story is a typical one, but i just don't feel that I could find the right answers by searching on Reddit.
I fell in love with a very good friend of mine about 4-5 years ago. The feelings have gone up and down, but have lately gone crazy and i can't stop thinking about this girl. I have a girlfriend and we've been together for a year now, but i don't feel the same 'feeling' anymore for her. I talked to my probably best friend, a girl friend, about this and she told me that it would never work between us, but that without my knowledge she's known my love towards her for years and has kept it as a secret to protect our friendship. The reason i haven't told her was to not ruin a good friendship, but apparently i've been wrong about all of this for some time.

Now, the questions comes: Should i tell this girl, what i feel and that i know that she knows, to let it come out?  She's going to travel for some time in a few days, so i have to make a decision soon. I feel confused and a bit sad a lot of the time, and i can't stop thinking about this girl. Should i tell my girlfriend (which i love but ain't in love with anymore. She's still crazy about me)?

Give me the gist of the text in a nutshell
<bot>: Crazy about a girl for 5 years. Just found out she's known it for several years. Should i tell her that I'm still in love and tell my current girlfriend of a year that I'm not in love with her anymore?