Love or friendship ?

I don't think either one is superior. I think if you have a good friend, you will love that friend. Also, when you are in a relationship, you will love your partner. One cannot be without the other.

I don't think that you can say that either one of them is better than the other. In fact, I think that you have to have both in your life in order to be very happy. You don't have to have them both at the same time, and you might very well go through periods of your life where you aren't in love with anybody but you have lots of friends, and the most important thing is that you always have somebody there for you in some form, whoever that person happens to be. I don't think that you could live your life without either love or friendship, as you need them both.