How to load pictures from my iPhone to my Windows PC?

Transfer photos and videos from your iPhone, iPad, or iPod touch

https://support.apple.com/en-us/HT201302

And if you still need talk to AppleCare Support, here is how:

Contact Apple for support and service

https://support.apple.com/en-us/HT201232

I suggest starting with these two articles. If you still need assistance, you can contact Apple Support directly by using the "Get Support" link in the upper right-hand side of this forum's webpage.

Ref:

• Transfer photos and videos from your iPhone, iPad, or iPod touch - Apple Support
• How to transfer photos from iPhone and iPad to your Windows 10 PC - Windows Central