Pit bulls☺️

I recently got my puppy pit bull on the 4th of July and days later I took over my auntie house with me because I treat her like a baby I must take her EVERY if I can lol. And some of my cousins were saying WAY BEFORE I got her that pits are evil and they turn on their owners and all that but once I brought her over they seen the way she acts with me and the little kids she's sweet as can be. My auntie said he father had pits and he treated them with respect and was nice to them and one turned on him. And I'm looking like well that's that DOG not ALL dogs. Just how females say all them are the same but their not. And when I take her walking and people are walking their little dogs they hurry and move away because she comes rushing towards them (Because she's happy and wants to play) I tell them that over and over again but they move away any ways. Then people around my neighborhood when I walk her ask me all the time is she a killer? Is she a killer? Like not ALL pits are killers. People think that only pits can and will turn on their owners but that's not turn they may be the more common ones because of their back ground but any dog can turn on its owner. I want to change the way people see pits because it breaks my heart when my baby sky can't play with the neighborhoods smaller dog because they owner scared.