Girls , So I confessed to my crush and she ran away?

I confessed to her. Not a public confession. I called her to the side during a break and I just told her what I feel.

She just kind of ignored it and went the other way. Then she acts like I don't exist for the rest of the day

Then today she calls me to a park ( we live nearby so there's a park we often hangout)
She calls me to the park , we meet. She says "I don't know how to handle confessions and didn't know what to say to you so i ignored you"
Then she says she need time to think about the answer. My question : Is this genuine like does this really happen or is this her way of rejecting me
Girls , So I confessed to my crush and she ran away?
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