<human>: temp account as she knows my reddit name.

I met her just over a month a go, she's a lovely person and fun to talk to but she used to have anxiety issues and the nature of her work means she only has a few small social circles.

When we first met I did my best to flirt, chat and whatnot but when I got up to get a drink she immediately went across the room to flirt with another guy.  On another occasion at a big party, we were having a pretty good time together but as the night wore on she got her ex to come to he party and then left with him.  I think it's safe to say this meant she wasn't interested.

We're friends now and it's pretty fun when we're out with our little group, my attraction to her has fizzled out but there's still something there.  I like being her friend, but that lingering attraction is a bit awkward for me sometimes.

I want to make things concrete, ask her out and get rejected so I can just be her friend without lingering thoughts of potential romance, however I'm worried that she might react badly and stop coming to our little shindigs, while I'd lose a fun & pretty friend but it would be a pretty big hit to her social life.

So my dilemma is;

*do nothing and *maybe* my attraction to her will fizzle out completely but the risk is it won't or might even rekindle.
*ask her out, get rejected and go on being good friends.  Risk is she'll handle it poorly and I'll have been the cause of a huge loss to her social life.

What say the folk of /r/relationships think should I do ?

Summarize the given text in a few sentences.
<bot>: Met a girl who is not very socially active, I was interested but she wasn't.  Want cut out awkwardness and ask her out for closure but worried it might hurt her socially.