some autocomplete order form question

Customer Order Worksheet:
Customer selects their choices of exterior color, interior color, and trim package for product in cells (B3,C3,D3) of their order form. Cell (E3) formula compiles three selections into one number. Customer writes phone and address in cells (E4) and (E5).

Can use MATCH to find customer selections matching options listed in Order Processing Worksheet below (C17:BN17), but then need to somehow? add that customer's order (one to customer) to the tabulation of orders for products with that set of options in appropriate cell below (C18:BN18).

Then need help to place customer's address from order worksheet into processing worksheet in next available cell below where new order was tabulated.

Any help, discussion, suggestions appreciated.

Yes! Yes! Yes! TY Ford for the great advice!

I'm newest of newbies and rankest of beginners. Now need to learn VBA... Suggestions of how/where to start? Is there a VBA forum maybe, like this one for Excel? But first...

Customer Worksheet & Seller Worksheet

Uhmm, thinking about online. Thinking how order forms might work for products with customer-selected options: Make & post customer worksheet. Customer uses worksheet to place order that gets compiled onto seller worksheet. Customer 1, customer 2, 3, ... each have fresh online order form. No waiting for other customer's orders to be processed, nor seeing what others are ordering. Each customer worksheet order form created when webpage is opened.

Customer selects options, posts mailing address (phone, email, etc.) and clicks "submit order" button last.

"Submit Order" Button

Guessing embedded VBA works like macro to auto-execute Excel functions when customer clicks submit order button. Then what is needed are proper Excel functions most suited to be executed by the VBA(?)

Needed Excel functions (I'm thinking) when Submit Order button clicked:

Find and select:
Tried using "MATCH" function in customer's worksheet. It finds where cell is in seller's worksheet, with same number as the options selection number in customer's worksheet. But MATCH doesn't select anything. Is/are there Excel function(s) that, from customer's worksheet will select proper cell in seller's worksheet?

Pressing "submit order" button on customer's worksheet:
1) selects correct cell in seller's worksheet using proper embedded Excel function(s), (???)
2) embeds "return" or down arrow keystroke to select cell below which contains number of orders,
3) adds "+1" to end of equation in that cell,
4) copies mailing address from customer worksheet,
5) pastes mailing address into selected next available empty cell below that cumulative number of orders cell on seller worksheet using proper embedded Excel function(s), (???)