Went from never wanting kids to being completely obsessed with fatherhood

My girlfriend got pregnant and I was terrified. Thought my life was over. Now my daughter is 3 and I can't imagine life without her. I actually want to be home instead of out with the boys. I think about her when I'm at work. I follow parenting subs and watch videos. My friends think I'm soft but honestly who cares. This is the most important thing I've ever done.