The melody of True Love by P!nk feat. Lily Allen runs 478 notes across 47 bars, 3:20 long in A at 96 beats per minute. The tab sits almost entirely in the first two frets, one note at a time — no chords to barre and no strumming pattern to keep up with. A piano backing track plays the chords and bass underneath, so the line you are learning sounds like the record even at half speed.
Prefer to strum and sing it instead? True Love chords and lyrics.