I am trying to learn HttpService for certain things but I cannot make my own web host things becuse I do not know if I can trust them and I do not know how to use HttpService. (please tell me if this iss wrong topic and just flag this and tell me the right topic)
HttpService is mainly used for sending POST or GET requests to external databases or API’s, but it cannot listen to HTTP requests. I recommend checking out HttpService | Roblox Creator Documentation as a starting resource to help you out.
Not really, external API requests do not require knowledge of other languages rather than just knowledge of the endpoint you’re sending the request to and how to proccess JSON data.
I’d advise for you to read the HttpService material to understand the concepts of the service, and utilise glitch.com as your web hosting tool for listening. There are many tutorials on it, especially specialised for Roblox (such as creating ranking bots), that should give you a head start. You don’t need to start learning JavaScript for months to achieve this, just understanding the code conducted in those resources.
I highly disagree. Glitch is unreliable and really laggy. https://www.repl.it is much more reliable and allows for constant listening using UptimeRobot, while glitch requires you to pay for it.