Help Me Please

I am beyond Lost in Lust, and have no one to reach out too. I fell into the same sin as I always do for some reason and came across something that made me want to vomit. It was a certain type on pornography regarding… People from the Bible…. And I’ve decided that I cannot do this anymore. This was to far. And I feel after seeing that, I can no longer get into hevan. I begged for forgiveness, and I still feel that it isn’t enough. Is there anything I can do to break free…. I feel that I’ve come to a last resort, as I’ve dived to far into this sin, and I just got my consequence. Am I done for?