My best friend broke my heart?

So, my best guy friend I've know for 3 years and I am also in love with him got a girlfriend! He barely knows her and I thought he was in love with me!! All that kissing (cheek) cuddling and long ass phone calls and now I'm listening to him talking about how much he's being in love with his girlfriend all the time!! He knows her for three weeks and they were a couple the second week they knew each other... how can you even fall in love with someone you barely know? I can't take that anymore, I act like I'm happy for him but I'm truly hurt, everyone told me he loves me but he doesn't... I want to move on but how do I do that? I see him everyday at school and we're always together 😢
My best friend broke my heart?
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