How to make the girl reveals her secret :p...?

How to make the girl reveals her secret :p…? Im chatting with my grade one classmate now we are both college students.

I just wanted to know how do I make her reveal her secret (like what she wants, what she’s interested in, what she loves) without her knowing it!

Im trying to make her fall in love with me. T__T She kinda hard… she’s hardly to be hit by cupids arrow.

She’s kinda angry sometimes but in other times she’s nice. She will only chat with me if she’s interested in my topic like about specific celebrities etc etc etc.

Sometimes she won’t even answer me!

Im in middle east right now and she’s going to philippines.

Note: From grade 2 to grade 10 we didnt meet each other Until we both graduate from high school.

Note: Pls dont ask me to date her in personal. Pls stick to the question. Don’t want to argue XD Its a long story.