I relapsed after 7 days

I didn’t necessarily watch porn but i watched naked girls in bikinis and that enough for me and i just jerked off so embodied in shame even thoughit wasnt porn i still feel like shit knowing i went out of my way to go look at that and do that. And the second I finished i regretted every decision i made i at that second but i remind myself that its not the end of the world and i can start again because usually i over think and feel like the world is collapsing and its over for me when in reality life is good and the only thing that happened was that i relapsed and im 20 and can start again and without failure there can be no success