The answer to 'why do I have termite' is that termites are common wood-destroying insects that can infest homes and cause significant structural damage. Termites feed on the cellulose in wood, drywall, and other materials, and they can go undetected for years as they silently eat away at the structural integrity of a building.
Some common causes of termite infestations include moisture problems, wood-to-ground contact, and cracks or openings in the home's foundation that allow termites to enter. Signs of a termite problem can include mud tubes on the exterior of the home, wood that sounds hollow when tapped, and the presence of swarms of winged termites, which are the reproductive members of the colony.