To have interaction or to encounter or to see a llama, when you are dreaming, has the symbolic significance of the fact of enduring an unpleasant or difficult process or situation without giving way. Llama is also a sign for deep trust, strength and endurance. It may also mean that you are worrying too much and carrying too many problems.
Dream dictionary: e.soñado.ami.ija.wue.me.llama..imi.papa..que.me.ll dream meanings
The papa is the figure that you follow in your life. The papa is your protector and spiritual guide for some dreamers as well.
This letter is interpreted, as a time for waiting but as many authors have pointed out, it is not a passive waiting, but a hopeful effort.