You can click the link I provided, or look for the 'forums' tab at the top of the page. I'm on a laptop, so I don't know how this site functions on a mobile device.
When I first joined a few months ago, I had an emergency and forgot to introduce myself. I went straight to the emergencies section and created a new thread. I got lots of helpful responses.
Then a bit later I came back and introduced myself.
So go create that new discussion, and I'll keep an eye out for it. You'll probably get some responses rather soon. Expect lots of questions. Post all the details you can think of. There may be a questionnaire somewhere you can copy and paste and then answer, but the basics will get things started.