Quote:
Sounds like a perfectionist
If you want to go learn guitar, there are a million sites to answer your questions about that. You don't need to get our opinions any more. Many people get a guitar, play a song on it every day or every two days, and when someone tells them to play, they know one or two songs, and those not necessarily very well.
If you want to impress girls, approaching this as a hobby will not work. That is why Doodle said that.
If you want to impress girls, you need to take this as seriously as you take finding the girls themselves.
If you're honestly picking up guitar for yourself, and you only want to be mediocre at it, then go ahead.
Just trust me, NEVER pick up the guitar to show off to a girl. NEVER do it. You'll be embarrassed by how little you've learned.