Start with nailing simple chords i.e. E, A, D, G, C in majors, then add the minors and the 7ths. Get friendly with barre chords.
Then find songs that use those chords ie rhythm guitar stuff playing along to some Beatles songs / melodies to get you going. Simple ones are Norwegian Wood etc.
By the time you're doing that you'll probably be doing Rebel Rebel, Smoke on the Water, (please don't do Sweet Child of Mine) Stariway to Heaven etc
Wonder how long it will take before you're doing Country finger picking ?