<human>: My best friend of six years (who's married BTW) says things that I'm not sure whether to take seriously as a hint or just let them blow over.

Now, I'm fairly sure her marriage isn't going to last much past next year, how I know this is a discussion for another time; just go with me.  We meet fairly regularly for drinks, dinner and visit for a few hours. We really enjoy eachother's company and it feels like every time we meet we'll be on a topic of discussion and she'll say "If I was your girlfriend we..." or "If we lived together, I think..." She always says it in a way that's not negative, like we'd kill each other if we were together.  She says something like that without fail every time we meet.  She knows I'm single and has said she's amazed I don't have a girlfriend.  

I don't know if this is normal either, becuase I don't do this with any of my friends but only people I'm intimate with, but she gives me pet names, like 'babe' or 'sweetie' etc.  I'm sort of old fashioned with relationships and I don't say that stuff to my friends because it feels too intimate to me. 

She's also said that it was just bad timing that we met when she was already with someone else. 
So, am I seeing things that really aren't there or what?

Can you give me a shortened version of the text?
<bot>: My best friend might be hinting she likes me more than a friend with things she says but I can't be sure.