What matters mot is what these things mean to you.
A death to me could represent a new beginning, a turning back on the old and into something new. The face would define my essence- me, my ego. Therefore a death of a part of my personality- meaning I am changing in some way, and I am changing for the better.
The fact it is suicide would suggest that I am changing myself and will be able to get up and walk away from my current situation.
To you, it could mean soething completely different, it could mean something awful. Due to my tradition, my subconscious would speak differently than yours.
To someone else, dreams are just dreams!
So, what are your thoughts? (That's the most important question!)