Glass is separated from LCD on iPhone 6?

I bent my iPhone 6 and the screen got separated from the frame. I started to try to take the screen off but the LCD is separated from the outer glass surface so that when I use a suction cup to pull it off I'm only pulling on the glass. (The LCD is still attached to the frame). Can I just keep pulling and hope it comes off or will this crack the screen? Anyone have any recommendations?

Thanks

Also, I don't know tech lingo so if I explained anything wrong, tell me so I can update the question.

I'd suggest letting an expert deal with it.