guitar strumming

How do you keep from strumming notes you don’t want to strum when playing a guitar chord? Any tips?

I play acoustic guitar. I’m teaching myself guitar, so I DON’T HAVE A TEACHER. Whenever I play a chord I always end up hitting a string I’m not supposed to hit. Do your hands eventually adjust and stop hitting the wrong strings or is there something I should do? Yeah, I think it is an [...]