6.Be Good At Sex
Ok, someone has to say it. Being good at sex counts when you are trying to get a girlfriend.
It might seem superficial, but women do think about sex, and they like having a partner with whom they are compatible with.
I am not saying you should be a macho just like in the movies, or go and experiment on a dozen girls before to get your moves on, but think about her as well.
Being good in bed means thinking about her pleasure as well, not just yours, and it does not necessarily mean knowing all the tricks in the world. So make sure the chemistry is there even with your clothes off and make her want you, and only you.