I am looking for an Excel programmer

The Excel sheet must have the following:

Everything outside the yellow areas and the images are untouchable, and the images must be fixed. Do not break the existing formats.

Only one payment option should be selectable (PayPal, Wire Transfer, Check, Zelle). After one option is chosen, the others should be deactivated. The user must clear their current selection to choose a different method.
a. Face (Same Method): Only one thickness option should be selectable (e.g., 1/8’’ or 3/16’’).
b. Upper Box (Same Method)
c. Box Depth (Same Method)

Acceptance of Terms and Conditions
Before selecting a payment option, users must be required to check this box:
"I accept the Terms and Conditions."
This verification must be mandatory (e.g., enforced via Data Validation or VBA).

The customer should be able to email their quote from the product selection page to us with a single button click.

Note: Please let me know if you have any recommendations.