Hi, Cindy! I'm Stacey, and I play both Blaine and Carole here. I'm also the lesser of your two mods (Melly is HBIC, XD), so if you need anything, feel free to drop us a line, :)
Blaine is working 4 mornings/week at a nearby (entirely fictitious) Six Flags in their summer music showcase, but he's avoiding sitting at home the rest of the time, so he could always run into Alex out-and-about somewhere. Carole's tricky to plot sometimes -- she's Finn's mom and a nurse at Lima General Hospital -- but I'm totally open to any and all plotting for either of my two, so if you need one of them for anything, don't hesitate to ask!
Alex has a thread on the Character Meme now, so hopefully we'll be able to get you some character interactions. Oh, and if you could, would you mind adding your friending meme answers here, too, so they're all in one place?