Do I have a right to be mad at my friend (10 points!!!)?

Im 14 and my friend is ALWAYS bragging and it really annoys me. I try to just deal with it and go on, she is basicly my only friend and me and my sister share a room right, well she texted me and said "My family is re-doing our bedrooms and me and katy have to share a room for a WEEK!!!!! >:O" and i thought it was really stupid because its only a week and i told her "you dont have to make such a big deal out of it at least you dont have to share a room with your sis for years, a week is nothing" And so im pretty sure she is mad. But dont you think thats annoying? and she always tells me how she makes money like by grooming dogs, making bows, blah and i dont really care and she tells me all the time. And she always tells me how they are redoing there entire house and i get annoyed. Im sorry if you think this is pedy bickering. I just get so annoyed.