Insects usually disappear after a few months.

Every season, it is more or less a problem.

Mosquitoes are the least in winter because they rarely come out during hibernation.

Regarding the problem of insects, I suggest you clean your room more and spray pesticides in some places where insects are easy to come in.

Keep the room clean and fresh, and there will be fewer bugs.

The bugs are out looking for food. It's better to seal the food and try not to smell it.

Gradually develop good living habits and hygiene habits, and there will be fewer bugs.