I am always finding that i love so many extreames of music, clothes, house decor and other things. Does that mean that i dont know who i am? I always switch up things i like to do as well. I feel like i dont know who i really am. Does liking different things constantly mean that you are lost at knowing yourself or is it possible to have so many different tastes? thanks 
No, it doesn’t mean you don’t know yourself.
It means you are fun-loving and open-minded.
Experiment with different things at extremes…this is how artists are created.
I think what it means is you’re one of the few individuals left in the world. You don’t do things just because they’re presently “in”. It also probably means you’re reasonably intelligent, inquisitive, and a free thinker. It means you are multifaceted, like a precious gem, as opposed to being flat and 2 dimensional, like a photo of a dull stone. Of course maybe you don’t really “know” who you are, but at least you have the opportunity for the adventure of finding out, unlike those who know exactly who they are and have no interest in ever being anything but that.
your eccletic.. and suppose you were an architect… would’nt you have to have vast knowledge of many ideas in order to serve your ever changing customer…
or say your an artist… everyones taste are different, you would be able to accomadate them..
the same thing if you were an interior decorater… you are dealing with all kinds of people… how could you only favor one style…
you just need to find the right outlet for all that knowledge
i think it means you’re an open-minded person and you appreciate neatness, aesthetics, beauty, etc., etc.
maybe you’re eclectic
You find beauty and value in all things…what a joy you must be to your friends and family. Never lose that…it is a wonderful gift. Having eclectic interests is a reflection of your intelligence and pioneering spirit. You aren’t likely to sit on the sidelines…you will make things happen. Congratulations, you are a “Renaissance Woman”. Take care and be blessed in all you venture.
It’s called independent thinking. You don’t let others influence what you like.