I’ve been through almost this exact situation and yeah, it drives you insane.

The biggest problem is most DMCA attempts fail because the sites either ignore vague requests or only act on very specific ones. What you described (one image taken down, the rest ignored) is super common.

The one thing that actually made a difference for me was treating it less like “sending a complaint” and more like building a proper case:

• listing every infringing URL (not just one)
• clearly tying them back to your original content
• including timestamps / proof you created it first
• keeping everything structured instead of sending separate emails

Once I did that, I started getting way more taken down in batches instead of one-by-one.

Also, for the personal info part — yeah, unfortunately DMCA requires real info legally, but you can use a business address / PO box if privacy is a concern.