Immersed.
Re titles.It is always a dilemma and there is no always correct answer. Sometimes a title is witty and the title is enjoyed for itself.
Sometimes A title can result in tunnel vision and confine the viewer's response. Of course, what one viewer might find confining might not be seen that way by another.
Sometimes a title is needed to give a clue that assists the interpretation.
I wouldn't worry about it. Add titles as it feels appropriate to you.
