I'm 5'4 too! High five. I went to Japan and towered over the people there lol it was an interesting experience.
Anyway, girls will be friends with just about anyone. If you're looking for something romantic, you might have difficulty, but friends for sure will be easy to make. I have a friend who is 5'1 and she will have absolutely nothing to do with any man who is taller than 5'6. She says, "it's a waste of man."
So there are white girls out there who like the shorter ones.
I don't discriminate by height, and there are plenty of others who do not (but, at the same time, there are also very shallow people who do, and are the wrong type of people to pursue something with anyway). Tall or short, friend or relationship, it does not matter. And even if it did matter, a guy around 5'4'' is already taller than I am. I rarely encounter grown people who come under my height of 5'2''.