(See first how to find your strongest element.)
5 fire points denotes a person who is "very" much like the following keywords, whereas 6 or more points for the fire element denotes a person who is "overly":
Those with Fire as the dominant element in the birth chart may also be dominating, fast-paced, and inclined to invest all of themselves into their activities. They may have difficulty seeing other people as separate individuals, with their own valid needs and desires.