Of course she is, it's funny that she think's people will actually believe that she isn't and happens to be "sick". I only follow her on IG so I have no idea if she made any post on FB, but most sisters would post a nice message congratulating their sibling on getting married and how happy they are for them.Tammu just reeks (nothing new) of jealousy toward her sister. Instead of being happy that one of them is leading a faintly normal life, and seeing Amy as maybe inspiration ( I know it's bizarre) to get her own shit together, she absolute shits on sis' big day. Even if I was an 800 lb abomination in the eyes of God and man, I'd be thrilled that my sister was getting married, and have some hope for myself too.
It's just funny to me how back in the day we all sympathized for Tam Tam and thought she was the nicer of the two, but since she's gotten YouTube she has really started showing her true colors.