To dream of a dragonfly represents asserting one’s self or telling someone to “f*ck off.” Making it obvious or rudely stating that you don’t care about anything someone else is thinking.
To be attacked by symbolizes an interaction with someone else where you were insensitive to their feelings. You may have said or did something that was cold or insensitive to another person. Alternatively, an attack by a dragonfly may represent a person or situation that was cold, rude or insensitive to you. Someone may have asserted themselves in a way that doesn’t feeling good for you.
Example: A woman dreamed of holding in her hand that died. In waking life she was planning to dump her boyfriend, but then changed her mind.