change some setting on my woocommerce checkout page and confirmation email page

-my website is warmhappyhome.com. You can check all the issues there. -i've added pictures/videos showing the issues in the files section -steps #1-5 are changes on the checkout page. Step# 6-8 are elsewhere on the site. 1. On mobile when I pick the country and the state/county options from the drop down menu, it takes a long time to scroll down the drop down menu, it is very slow. I want to change it, so they can pick their country quickly. Maybe add a fill in option, or make the scrolling quicker, or however else it can be fixed. [login to view URL] 2. In the credit card checkout when you pick the month, I want to add the number 1, 2, 3 etc.. next to the month, so it would be January (1), February (2) etc.. instead of just january, February [login to view URL] 3. In the ‘Your Order’ box on the checkout page, between where it says ‘your order’ and product, I used to have a message saying ‘All orders are processed in USD during checkout.’ , after I updated woocommerce , this isn’t showing anymore. So I want to add it again [login to view URL] 4. In the phone box, I want to add a clickable ‘?’, that says ‘in case we need to contact you about your order’ when you click it [login to view URL] 5. on the checkout page, in the billing details box, i want to move the 'company' and 'country' boxes down 2 spots so they are below the 'apartment, suite, unit etc.' box [login to view URL] 6. This is not on the checkout page. This is using paypal checkout right after you click 'proceed to paypal.' After you click ‘proceed to paypal’, on the first site checkout page that it redirects to, is it possible to change some of the language on the page? It curently says ‘Thank you for your order, please click the button below to pay with PayPal’. Is it possible to change it to ‘you will now be redirected to PayPal to complete your order’ or something like that. Also, the message at the bottom on the same page is cutoff at the bottom on mobile. Is it possible to move that message up on the page so it shows properly? [login to view URL] 7. this is not on the checkout page. This is on the cart page, after you click add to cart. after you click add to cart, there is a message saying ' "product" has been added to cart '. I want to remove this message. [login to view URL] 8. This is not on the checkout page. This is on the first order confirmation email. I want to add this message at the bottom of the email: WHEN WILL YOU SHIP MY ITEMS? - All items are subject to a handling period before they are dispatched. - 99% of orders leave the warehouse within 3-5 business days of payment. WHEN WILL I RECEIVE MY ITEM(S)? T-Shirts and apparel items should be received within 1-2 weeks of your order date. This may be a little longer for international delivery. For other specialty and giveaway items, please allow up to 3-4 weeks delivery time as they may be shipping from other countries. WHERE ARE MY ITEMS COMING FROM? Although our fulfillment house is located in America, some of our specialty items are located in other countries such as Australia, Germany, United Kingdom and China. WILL MY ITEMS BE SENT IN ONE PACKAGE? For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping. Please keep this in mind when receiving deliveries. If you have any other questions, please hit reply on this email and we will do our best to help you out. Please be patient while we process and ship your orders. Thank You! [login to view URL]