My blog is down but I am still posting

I told you I had no idea what was going on with this word press site everything it was changed and I may have pressed a button and I don’t know where my domain is and I can’t find it I don’t know the 1st thing and it looks like I’m gonna have to hire someone from fiverr.com.to do it for me and I hate giving my password years and years of stuff. I just I feel so I don’t know how else because my mind is OCD and I need to post these all in order in I’m doing the best I can.