I have a 08 chevy cobalt 4dr great car but I accidently broke the front pass. interior door handle by snapping off the little black piece that holds to door cable into the handle is there a way to repair that by maybe metal glue or something similar?

 

hard to say without pictures.
probably not...a door pull has to be pretty strong.....pick and pull junkyards would have plenty of whatever you need.

 

https://www.rockauto.com/en/catalog/...or+handle,1288