Ride The Lightning - do not show my node

Hello, I am new here, and really new on linux, rather work with GUI. By opening my first channel I get stuck because of low fee. Did not know that. Tried to open channel with ACINQ with 500000 Sats, unfortunately with fee 1,6t Sat. Found out that I have to do somehow increase this fee to get it work, with Ride the lightening. But when I open Ride the lightening app, it is not shown my node, there is some general node, and all is empty. How I get it that my node is show on Ride The lightening. This guide I have found on you tube and can be useful when I get my node visible in Ride The lightening.
There are also procedure in Terminal, but I do not think that I can do this on Terminal.
Please help newbie → Thanks