I. When i go to door of bought building, im not listed so how do i view to get in

2,,ok my witchcant use gift costume, no idea whereto take it to so wizard can use

3.pet food? Where stil. Cant summonnpet 

4.event cards who where do i traddethem with  

5is there fast travel

1. you can only enter "residence" houses if its a shop, storage, or lodging you can't enter

2. costumes are bound, can't give it to your wizard if you got it on your witch

3. pet food can either be made by you, bought off the market, or your best bet in beta is to buy it off the stable npc

4 heidel just west of the storage guy

5. no autopath is the closest thing to fast travel 

I'd really suggest going to YouTube and watching some beginners guides.....they wont be exact since they were made for the PC most likely but if you stick with videos 2+ years old they should be pretty close and should help you figure out some of the tricks to the game. 

If you haven't opened the box that contains the outfit, you can put it in storage and then retrieve it with the character you want to use it for.