Choose File > Export > Title.
Or save title as template.
Welcome to the forum.
I use the Save Title as Template route, and then in the new Project, choose Title>Based on Template>User Templates. Works a treat. Every time that I construct a Title (in Titler), that has potential reuse, I always do this.
With my PS-created Titles, I have a similar folder for those PSD's. Note: one can ONLY edit the Text back in PS, provided that the PSD is Saved as PSD and not Flattened, and NOT in Titler.