I cannot blame you if that's what you feel. But I think there's nothing to be ashamed of with having just basic knowledge. After all, this is a forum and is created for discussions about crypto and related stuff. I admit, I don't also have the kind of knowledge to share when it comes to the technicalities of bitcoin or crypto but I still try to engage on discussions I can relate or share my own thoughts and ideas. If I don't have ideas to share, I just read (especially on technicals) and learn on my own.

Don't shy away from learning. We all want to reach legendary and it won't happen if you won't engage and try to improve. It's just, we have our own pace. Some of us may walk slow, but let's not walk backwards. One step at a time but always ahead.