can a witch do magic(like magic in movies)
no. we cast cast spells but its nothing like in movies. real spell casting involves effecting the energy around us to bring subtle changes. it is not to show off or turn people into toads or whatever [though sometimes that would be fun]
Do they have wands
yes, a wand does not shoot magic beans however.
do they teleport them selves one place to another
no. movie magic not real magick.
do they fly
no. movie magic not real magick
do they make them selves disappear
no. see the previous questions for why.
Can't a witch go on her own way like not to become a wicca pagan.
this one i'm a little unclear with, but yes, a witch can be solitary and choose their own path. 'Pagan' is more of an umbrella term, while Wicca is religion. not all Pagans are Wiccans though. just as not all witches cast spells. [it's really long and confusing] the key to being a witch really is to study and apply your knowledge. you can call yourself whatever as not all witches believe the same thing. Wiccans for example are against harming living things, while a non Wiccan witch might be fine with casting a curse, or using an animal sacrifice [rare, but does happen]
hope that helped.