ADVICE ASAP!!

So today me and my hubby decide that we want to double date with his high school BestFriend and his wife. They've been married for about 3 months now. So, we all just wanted to get out and have some dinner. Well the whole time we were there she kept on noticing every little thing my hubby would do for me, and she'd nudge her man, because he wasn't being like that with her. And the whole idea was for me and this girl to hit it off and become acquainted. Well, we talked once for maybe two minutes and it was awkward she made no effort at all. And with my husband she'd watch him, and talk to him and just go one and one they talked for about two hours. What do you girls think am I overthinking it or what?