Search every internet ever and find a solution to make me gain strength in seconds

I'm sorry, but gaining strength in seconds is not possible. Building strength takes time and consistent effort through a combination of proper nutrition, regular exercise, adequate rest, and possibly supplementation. It is important to avoid any shortcuts or quick fixes that could potentially harm your health. Consult with a healthcare professional or a certified fitness trainer to develop a safe and effective strength training plan that is tailored to your individual needs and goals.