How long is "a while"? You don't need to tell me, I'm asking more for your benefit. Think about all that goes into guitar. You have to train your ears, your arms, your fingers, your voice. And you have to do them all at once. Oh sure, there are voice exercises you can do alone. You can listen intently to songs. Etc. But for it all to come out together as a song, you have to train them all at the same time for at least part of your practice time.
Gosh, that's a lot of training. Plus you also have to train your concentration. I suppose there are some multi-tasker wizards with short attention spans who are guitar whizzes, but they're the rare exceptions. Most I know (and I would expect that includes most of the folks reading this message) have to work hard mentally and physically to improve. Improvement at first comes very, very slowly. And then eventually, several years down the road, things start to come fast. And you begin to wonder why. And then you realize - it's because you trained so hard at first to be able to do it. You've learned how to hear. You've learned how to strum. You've learned how to use a pick and to move the fingers of your left hand independently of those on your right.
Someone on here once said that they were amazed by something kind of silly. For all her life (I think it was a 'her'), she had never been able to rub her tummy and pat her head at the same time. A couple years after playing guitar, she did it as part of a silly kids song with her children and it was no big deal. She didn't even have to try. Why? Training. Making the right and left hands independent. Learning to segment your mind to concentrate deeply on several related tasks at once. And so she learned that, yes indeed, she had been learning much more than how to pick notes on a guitar.
These things take time. Have you given yourself enough time to learn them? Has it been three or four months? If so, then you haven't given yourself enough time. You should count yourself lucky if you can get between three open chords relatively smoothly in ANY strum pattern. Has it been a year and a half? If so, well, if you're practicing daily I'd think you'd be further along, but I'm willing to bet you're better off than you were a year ago.
So think about it. Have you given yourself enough time for all those things to happen?
Oh, and I've been playing for going on three years now and beginning to play passably, and my wife won't sing with me either. And generally I have to make sure my audience has had sufficient intoxicants to have passed the critical stage where they pick on everything and not entered the entirely-too-honest-say-anything-that-enters-their-minds stage.
- Zurf
Granted B chord amnesty by King of the Mutants (Long live the king).
If it comes from the heart and you add a few beers... it'll be awesome! - Mekidsmom
When in doubt ... hats. - B.G. Dude