Hello! So my fiance and I have been engaged for almost a year, we had our engagement party at the end of June and at the time I was teaching at a fairly small school and had invited 3 other teachers to the party but none of them showed. I have not been in contact with two of them and only talk to the other occasionally on Facebook. Do I need to invite the one I am still in contact with, even if our communication consists of the occasional "like" on his statuses/pictures?