My girlfriend lied to me?

So me M21 Netherlands was lied to by my ldr girlfriend Slovakia. We've been together for a few months now, user was ID verified 19, she just told me she lied about her she literally just told me she's turning 17 in 3 months. She also told me her mom was okay with it. I feel lied to... What do i do
My girlfriend lied to me?
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