<human>: I've been friends with this girl for quite a while now and have had feelings for her on and off for almost as long as I've known her. I confessed this once, years ago, through the classy means of a drunken text, got told we should just be friends and haven't mentioned it since. Obviously that sucked but I got over it, kept my distance for a while and things were fine.

For the past few months I've been seeing her more often due to meetups with mutual friends and  the feelings are coming back. At first this was easy enough to just ignore but last week we spent a couple of days hanging out alone together and sitting up until the early hours just drinking and chatting. We've always ended up talking to each other a lot in group situations despite not being particularly close but with no one else there the conversation moved on to much more serious things and turns out we actually have a hell of a lot in common. This is obviously a good thing, but it also made whatever I feel for her even stronger.

I don't really know what to do now. I feel as if by continuing to talk to her on a regular basis I'm just bullshitting both of us because I don't see her as just a friend and I'm not happy with things being that way. On the other hand, I feel like it would be pretty selfish and immature of me to just walk away over something like this.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Feelings for friend, not mutual, distanced myself, getting closer again and feelings are back. Not sure how to deal with this like a functioning adult.