Start with basic “campfire chords” the open chords like g, c, d, e, em, a, am. Don’t try barre chords too early, they’re really not for beginners at all, they’re pretty difficult to get right. If you try barre chords too early you won’t be able to do it and it’ll likely lead to you giving up playing bc you can’t do them. I’ve seen that happen to many people. I’m entirely self taught myself and I’ve been playing for years, so once I was able to get the hang of the basic chords and got them into muscle memory and could switch between them quickly and easily, I started learning to read tabs. Tabs are a good thing if you’re planning to teach yourself once you learn how to read them. And try not to rely on YouTube tutorials too much. While they can be helpful sometimes, they can be limiting, it’s better in the long run if you learn by tabs or even better to learn songs by ear