Out / Outside dream meaning is explained below using 3 different sources. Each interpretation is shown with its source.

Interpretation 1 — Versatile - Anonymous

Material aspects: In the mundane world a sense of not belonging to a peer group can lead to a feeling of isolation, of being an outcast. In waking life we are aware of restrictions and boundaries that are not necessarily self-imposed. Any sense of being beyond some kind of boundary can mean one of two things: either we have deliberately put ourselves ‘beyond the pale’ or we have inadvertently offended against the rules of the society or group.
Source: Dream Meanings of Versatile Author: Versatile - Anonymous

Interpretation 2 — Versatile - Anonymous

Psychological / emotional perspective: Being shut out suggests rejection by others but if we ourselves are shutting something out then we are not prepared to include what is represented in our lives.
Source: Dream Meanings of Versatile Author: Versatile - Anonymous

Interpretation 3 — Versatile - Anonymous

Any sense of being outside in dreams – in the open air – will suggest a degree of spiritual freedom. We are free from the restrictions of the mundane world.
Source: Dream Meanings of Versatile Author: Versatile - Anonymous