This is a question for people that have a little time to tell me about Englewood, Colorado?

Hey! Okay, well I'm just gonna lay down a little summary to why I'm asking this question so hopefully you can really help me out lol. Well I'm a 14 year old girl (going to be a freshman) from Upstate New York. I lived on a big farm with my mother and dad. My mother and father recently passed away in a car accident, and I've been staying with my grandmother since. Since she is really old, I am going to go live with my aunt and uncle in Englewood, Colorado. I have never met them in person, but on my parent's will they said if anything ever happened to them, I'd be sent to live with them. I've looked up Englewood on google, and it looks like a city. I've never been to a city, like legit. I have never set foot in a city. I've talked to my aunt and uncle on the phone, but not much. Since they couldn't attend the funeral. And most of the conversation was them saying how sorry they were, and saying how happy they are to finally be able to meet me. And that they have an awesome new room, and all that sh*t. What my questions are, how are the schools like? The people? Is the city or whatever the hell it is, scary? Also, this is going to sound sooo racist but I need to ask. Is it very diverse? My school here was an all white farm kid school, where we all had agriculture classes and everything. And so I'm really just wondering, because I've never been to a diverse big school. My school has about 30-60 kids per grade. It's just going to be a huge change, and I'd like to know everything there is to know about Englewood. And btw, idk if this does anything, but i made it sound like I was moving alone. I have a 16 year old brother, whose a grade ahead of me. We're pretty close. So maybe it wouldn't be too hard? I don't know. Advice/info/anything would be really appreciated(: