I don't know what to do (?

I have been talking on WhatsApp with a girl for 2 weeks and we have dated 3 times.

So my friends are telling me that I should do something to not be friends, but she already knows that I like her because she has asked me directly. So as my friends told me that, I told her that I loved her, she told me that I came on top, so I don't know what I have to do, because she sends me things as a couple, but we haven't even held hands.

So... Help im new in this...
I don't know what to do (?
Post Opinion