To see a moth in a dream, small worries will lash you into hurried contracts, which will prove unsatisfactory.
Quarrels of a domestic nature are prognosticated.
A moth is not very attractive, desirable, or known for many positive attributes.
There is the story of a moth being attracted to the flame, which got to close to the flame and was destroyed.
The moth in your dream may be pointing out a personal weakness or may be bringing to light a deception in your life. It could be suggesting that you are being lead to a place where you will be hurt unless you recognize the danger.
Since dreams are very rarely literal, the danger could be emotional or psychological, not necessarily physical.
Moths in dreams symbolize minor irritations and damage that remains unseen until it is too late.