u/Better_Boysenberry45

I’m new to beading and Ive been loving it. I’ve been mostly using 11/0 seed beads and recently made these two necklaces. I know I’ve been using the wrong thread (I have no idea what I’m doing lol) and the thread actually pulled out of the crimp on a necklace I made. I’m wondering what is best to use for these type of necklaces, thread or wire? And which kind? I have 26 gauge wire that seems too stiff, I want to them to drape nicely. I appreciate any help, thank you!