I thought that taraweeh were performed by the holy prophet sawas but only in individuals ? I heard that we were supposed to do them but by ourselves in our home. Correct me if I’m wrong

No my beloved you are mistaken.
There are many recommended Salaat in the Shia school narrated by our beloved Imam AS offered individually and not in congregation. However the way our Sunni brothers pray we do not have. If we had I would’ve mentioned it to you