Can i purchase from online from Premium Outlets site to the store without having go on there site and create profile so many times to several stores.

You can order online from select brands using a guest account on their websites, which will likely only require your email once. It's very difficult to avoid any kind of sign up all together but depending on what brand you were looking to buy from it may be possible, you'll have to look at the individual websites for more info.

Unfortunately I don't think so..

Yes