Been trying to contact ᗪIᐯEᖇGEᑎTᕼᗩᖇᗰOᑎIᑕ about previous community (reddit) posts

Is this the right way to do it or is it scary and weird for people? BTW I find the operation of this system 'lemmy'? difficult and inconsistent. Sometimes it doesn't seem to let me reply to posts or messages and sometimes it does. I have little idea what's going on so I hope people understand.