Well, you just ask for help, don't you?
The community has many spaces. The spaces are divided by products. So, what product you need help with?
You can use the search and enter the product name to get a list of threads and spaces currently available for the product. If you don'T find anything, tell us which product (in which version)you are using and we try to find the right space.
You can also use the Browser burger menu at the top to drill down through the different product categories to find which place/space is most suitable for your question.
Request you to spend sometime on the interface. You will get it. Sometimes, I understand you will not get responses for your queries but you can raise an SR and it will be heard for sure.
It's kind of stupid to register here to ask for help where I can't find the place where I can ask for help
Haven't you ever gone into a store and had to ask where something was?
Haven't you ever had to refine a google search because your first try didn't get the results you want?
Haven't you ever traveled by car/bus/train/plane/boat/rickshaw/oxcart and had to ask directions?
Haven't you ever found yourself in a new town and had to ask where to find a good meal?
So why do you think you can wander into a new forum and not have to ask for directions?