I got all my teeth extracted except for two, and now i have dentures. I didnt even want to look at first, and i didnt for the whole first day because i was scared. The next day, i had to take them out, and i guess i was curious to look so i did. It was weird. Also, it was not too pretty, so i tried not to look at it so much for a few days.
Its weird but theres nothing you can do about it, and you will most likely get used to it soon. I have had my teeth extracted for about 3 weeks, and now its really normal to look at. Just think of how nice your new teeth will be!!!! I hope all goes well, really!!