Could overpopulation and resource shortages threaten humanity in the future, even if the 2026 doomsday prediction is wrong?

What are some enjoyable ways to spend time alone for those who love their own company and embrace their quirks?
Does exploring taboo desires make it harder to relate to people with more traditional lifestyles?
What is the most bizarre excuse you've ever heard from someone who was caught in the act of doing something inappropriate?