So now I think I understand...

[Kimmie]

You won't like this, but I have to say that I think she was leading you on. There's a girl we know who completely f*cked our friend over like this. Would be really flirty with him, hang out with him all the time, say she really liked him. Even got him to give a massage once (topless), then massively cock blocked afterwards. She just wanted the attention, like the way he treated her but didn't want anything more.

Think you're better off moving on, hard as that may be. Leave them to it. Unless of course you can get in on the action with the two of them

Also, I understand the whole 'I don't want to be single' thing, but all you're doing is setting yourself up for heartbreak. You're so desperate for the company and a relationship, that you're rushing into to things, and seeing every girl as a potential rather than thinking it through. You need to take a step back and think about what it is you want, and learn to be happy with how you are at the moment. Then, when you're not looking so hard, someone amazing will come along and sweep you off your feet. But right now you're screwing yourself over. Sorry if that sounds harsh/insulting, it's not meant to, but it's how I see this situation.