Ranting once again

I absolutely hate when my fiance Grandma be like aww sierra don't you just love your Daddy so much, and then she tells her friends and everyone that our daughter loves her dad more cause of how she looks at and him and crap like really dude she loves the both of us the same!! It really does hurt my damn feelings when she like rubs that in my freaking face sometimes I seriously want too slap her crazy lol but idk if I'm just being so sensitive or what but I'm serious about too say something and she's not gonna like me