Aspies For Freedom

I play the aucustic guitar,and I now the grips,The problem is,I can not learn songs by a pease of paper,because I do not know the name of the grips.
Ive been thouht it through my mum who does not know the names eighter,I just compere/kopy the sounds from the original melodies that I hear,if that explenation makes sence to you.
Is there any way I can teach it in internet?

Here, for example.

It would be good if you had a teacher who can correct you and open some directions for your play that you'd have never thought of, though.

Thank you very much!
Thats true...but my social anxity stops me going to a course.

Ok. Do you have any kind of a book with some exercises?

You can use a mirror to check on your arms, hands and fingers. For the right positions and grips. Also, try to always use a metronome while you practice (not so while just playing).

what is a metronome?
I have a handbook