I'm unhappy

Jessica • Expecting our first baby 😍
So today I booked my wedding hall but I think it was a big mistake. I can't stand my fiance 15 year old sister she a ungrateful little brat and so rude to people old then her especially me I have been with him almost six years I can't it anymore I love him but I don't think I can deal with crap my marriage will end before it can even start I was going to have her in my bridal party but no I'm not I am so done being nice kid need to respect people old then them