I was thinking
Estuve pensando mucho y al final decidí que era mejor hablar con ella cara a cara sin intermediarios.
I thought about it a lot and in the end I decided it was better to talk to her face to face without intermediaries.
Estuve pensando en ti todo el tiempo.
I was thinking about you all the time.
Estuve pensando en lo que dijiste.
I was thinking about what you said.
Y en estos días, estuve pensando algo.
And these days, I've been thinking about something.
— Aquarius (2016)
Hoy estuve pensando en ti un montón.
I've been thinking about you a lot today.
Recientemente, estuve pensando en lo que quiero hacer con mi vida.
Recently, I’ve been thinking about what I want to do with my life.