I don't think so- in the liminal state a lot of stimuli gets brought to the surface, (that can even be memory-related) and the feedback between the energy body, dream body and physical body can do weird things to your experience. If I were you I'd do some clearing and shielding before projecting, because even though I don't think anything external is bothering you, the feeling of security will go a long way to go out in a more carefree way. Even the simplest circle casting or prayer does wonders for this sort of thing, regardless of beliefs.