VPN my friend , try windscribe since they give you 10 gb /per month of data for free ( which is largely enough if u use it just to play aoc) , but the downside with these free vpn services. you can get an ip of someone who banned on voobly and be banned to .
it's a risk for sure , but worth the risk (if u dont have money ) but if u have money then get the paid vpn offer ( its not expensive ) to avoid getting a banned ip on voobly and have no data cap restrictions.