<human>: Could you distill the essence of the text into 1-3 sentences?

Throwaway here. 

Well, I did my best impression of Jim from The Office and waited. For two years. Now it seems like one of my best friends, who I have fallen for, is finally on the outs with her long distance BF, a guy I have never met before. If they do end up splitting, it wont be because its an abusive relationship or anything dramatic, she's just fallen out of love with the guy because he's, well... boring.

Anyway, my question is a question of proper etiquette, as in, how long should I wait after they split before trying to ask her out myself?If it's important, they've been together about 2 years now.

Thank you for any advice you guys can give me!
<bot>: Waited for friend to split up with long term, long distance boyfriend, how long should I wait before asking her out?