Well, yeah, but... Sayaka and I are together all the time! We don't have to ignore everyone else just because we're married...

[She might be feeling guilty about more than just Asuka. She hasn't even checked on her 'sister' in a while, either.]

... Maybe we could all hang out sometime?

[She's sure she could find the time to hang out with Asuka by herself, sure, but why not include her wife sometime? Maybe they'd really get along!]