Definitely, someone else weighing you or even weighing with you makes you more accountable. If you don't want to go to meeting is there someone else you can weigh with or report your ups/downs?
Since New Years, DH and I weigh in together tuesday mornings, we have a whiteboard by the scale and mark down our weights. So far it's working for us.
I've gone to probably a thousand meetings in my weight loss journey. I do love them. I still use tools I learned 15 years ago when I first started going. I'm trying to get back to goal before I start at a new location, just to save some money, since my @work program got cancelled, otherwise I'd still be going there.
You learn more about working the WW program from your leader and a big thing you learn at meetings is that ev1 is going through the same things, and you might get some strategies for getting through times like you are now. If you can I recommend going to the meetings and staying for the meeting, not just getting weighed in. You may have to try a couple different nights/leaders to get a good fit.
Some people can't do meetings for a variety of reasons, but if you can I think you should. Of course, that's just my opinion...