I(22f) have been dating my bf(22m) for almost 5 years, and I am now starting to notice that his sister(28f) seems very jealous of my boyfriend and I. It is bothering me so much. When my bf(22m) and I(22f) announced to the family that we would be moving into an apartment together, his sister(28f) told me right to my face that she was "(expletive) jealous" and "so mad" because she wants to move out of her parents' house, and she wants to have an apartment with her boyfriend as well. She admitted that she was jealous of her little brother moving out before her. 
Now, 6 months later, I buy a puppy and it seems she is jealous of this as well. She started talking about how she and her boyfriend are now looking for the SAME kind of puppy, and that they hope to buy one soon. (Although they still haven't even moved into an apartment together). It bothered me that she said she wanted the same puppy as mine, since she has never had a dog in her entire life and never ever mentioned wanting a dog until I got one. Now, last week, when my bf and I were visiting his family's house, she blurted out that she and her bf found an apartment. She proceeded to tell us how much the rent would be, and how it's SUCH a good deal and how lucky she is. Then she said "and we're looking to get the same kind of dog as her (pointing to my dog), and the ones were looking at are about $1,200....is that how much you paid?????" I did not tell her how much I paid for my dog because it is not her business, and I will not feed into her making everything a competition. It seems like within the past year or so, every move we make, she is jealous of and tries to one-up us. Am I being petty about this whole situation or is it normal for me to feel annoyed with her?
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! - My(22f) bf's(22m) sister(28f) is jealous of my bf and I and the life
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I(22f) have been dating my bf(22m) for almost 5 years, and I am now starting to notice that his sister(28f) seems very jealous of my boyfriend and I. It is bothering me so much. When my bf(22m) and I(22f) announced to the family that we would be moving into an apartment together, his sister(28f) told me right to my face that she was "(expletive) jealous" and "so mad" because she wants to move out of her parents' house, and she wants to have an apartment with her boyfriend as well. She admitted that she was jealous of her little brother moving out before her. 
Now, 6 months later, I buy a puppy and it seems she is jealous of this as well. She started talking about how she and her boyfriend are now looking for the SAME kind of puppy, and that they hope to buy one soon. (Although they still haven't even moved into an apartment together). It bothered me that she said she wanted the same puppy as mine, since she has never had a dog in her entire life and never ever mentioned wanting a dog until I got one. Now, last week, when my bf and I were visiting his family's house, she blurted out that she and her bf found an apartment. She proceeded to tell us how much the rent would be, and how it's SUCH a good deal and how lucky she is. Then she said "and we're looking to get the same kind of dog as her (pointing to my dog), and the ones were looking at are about $1,200....is that how much you paid?????" I did not tell her how much I paid for my dog because it is not her business, and I will not feed into her making everything a competition. It seems like within the past year or so, every move we make, she is jealous of and tries to one-up us. Am I being petty about this whole situation or is it normal for me to feel annoyed with her?
user
My bf's sister(28f) is jealous of my bf and I (22f) moving into an apartment
assistant