Hey,
becoming a well rounded guitarist is only possible if you're aware of what areas you need to practice.
Here's the 8 main topics when learning guitar:
[+] Chords, Scales, Arpeggios and Finger Strength
Building.
[+] Music Theory, Learning the notes and how music fits together.
[+] Rhythm, Time Keeping and being a “rock tight” Strummer.
[+] Fingerstyle and Picking Hand Development.
[+] Playing with other guitarists (be it live or
sharing your practice over the internet)
[+] Improvisation, Creating Songs, and Jamming.
[+] Lead Guitar Techniques, vibrato, bends etc.
[+] Playing by ear and Working out songs for yourself.
Now you know the 8 main areas give yourself a mark out of 10 on each one. Be honest (it's only you vs you)
Now you know what areas you need to improve take 10 minutes with every practice to learn more about that area.
If you do this assessment regularly your playing will improve and you will become a well rounded guitarist.
Keep on playing,