Guitar (finger style)

I have been playing guitar for almost one year. I never had lessons with a teacher and I just studied about the guitar alone and I played it. Last time I played very basic song which does not require very difficult techniques. But this time I tried to play more difficult song which requires more techniques.
 Last time I needed to play guitar only with 'stroke' but this time the style of my playing was 'finger style' which plays the guitar lines one by one. This time I also had to remember some chords to play this song. The chords were B#m,E,Em7 and F#m. These chords are also much difficult than before becaus B#m and F#m are high chords. For playing high chords I had to press all of the lines with my index finger and it really hurts and difficult. And the biggest problem was that if I play high chords it does not sound really clear because I did not press all the lines. But I continued to practice again and again and finally I succeeded in playing high chords with very clear sound. 
By learning guitar. I had undertaken new challenges by playing different style.
I had shown perseverance and commitment by playing it for one year.
I also developed my new skills