Shes an HB9 at least perfect to me

Well she flirts with me every now again we have each other one tops. Now she invited me to her party at her house in a real rich neighborhood lol. What to think she wouldn't give me her phone number or call me.. I think we should at least talk on the phone first right? She has ton of pics on her profile I still asked her if she was fake once lol. Hopefully she will give me her number in the party details...
Not normally the type of girl like this around where I live...I'm sure she gets hit on all time is she lookin for a nice guy or what?