I want to create Traffic Script Need Some suggestions please.

I want create fully working script that sends engaging visitors on my website.
I am confident and I know.
---Python suggest me what to use playwright, selenium or what?

Also Suggest me proxies from where to buy in affordable prices to use in script and every time I need fresh ip on every request.

I want fully secure traffic from mobile and Desktop maybe 90% from mobile and all the settings looks like we visit on mobile like user agents and screen, scrolling and even auto detect language and regional time by proxy not local.

Thank You.

you might consider using Selenium or Playwright. Both are popular automation frameworks
As for proxies, there are several proxy providers available that offer affordable prices. Some popular choices are:
-Oxylabs
-Smartproxy
Also you should check BHW Marketplace for proxy services.