Is it normal i masturbated to this

I developed a crush on some rocker guy I befriended on a certain website he is a complete stranger who lives in another continent. I downloaded his picture and it is saved in my phone actually. I then masturbated for a good 30 minutes staring at his face. I often just stare at his pictures until I fall asleep and spend hours daydreaming about the type of wedding we would have and the baby we would have. I'm a 23 year old girl by the way. Is this normal???