Hurt my ankle maybe broken/sprain?

Ok so me and my friends were messing around basically he threw a piece of wood at me i kick it.The thing is i kicked it hard not with my foot but my ankle.Now it hurts to touch looks swollen and hurts when i was able to move it except for up and down,but now it hurts so much i can barely.How can i fix it asap?
Update: I can press down on the ground with my foot really hard w/o it hurting too much,but i can barely lift it up and i mean barely
Update 2: i mean without not with
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