Struggled yesterday

Well I was doing really well with 24 days but I unfoutantely failed. TRIGGER WARNING: But when I was trying to get into porn, I wasn’t really into it that much for some reason, like it was more difficult to fantisize, my penis would get hard and not hard when searching for videos, and I feel like I’ve just lost my attraction towards women. And I ended it with a half erect penis orgasm. I tried it a second time and still struggled, Ive been watching porn and trying to quit for it has negatively impacted my life I believe and Ive notice ive been watching more gross porn. and I worry that I have irreversible damage that I cannot fix. What should i do?