Baby shower drama venting

So I am throwing my own baby shower as nobody else seems to want to. Which is fine, truly. But now everyone wants to cause drama and have opinions on the guest list, themes and even my registry. 🙃 Its quickly becoming a lot of drama and stressing me out. Its to the point some family is threatening not to come if xyz person comes. Im extremely frustrated by this as my husband and I are the one planning and paying for my our shower so i feel like the only people who get to have big opinions...is us... Am i the only one whose shower is turning into more hastle than its worth?