@remchi, welcome to the community Rem!
You look like you will make fast progress. I like your playing and singing. I would advise that you follow the JG courses starting from grade 1. They’re well structured.
I started playing electric guitar regularly just after turning 40, and JG has been a massive help. I had played acoustic occasionally until then (and piano 
).
Many people in this community are at different levels in their guitar journey, so don’t feel embarrassed to share your progress.
We also have OpenMics online (over Zoom). You sound like you’re ready for one. They take place every 6 weeks (more or less). The next one is this Saturday, if you’re interested. You can participate as an audience member to start with so you can get an idea of how it works. If you’d like to attend, you can register your interest here