What??

I dont like this app, people can never call me, I can only call them, and that does not work for me. So I tried to delete my account because I dont want to be charged $9.99 every month for no reason, but how, I cant find how to stop this I dont want this anymore what do I do, uggggghhh, its almost the second month and they will start charging me again, if there is no way to cancel this, it will be charging me like $10.00 every month, I want this to stop NOW!!

Jessica2000171717 about Line2 - Second Phone Number, v9.5.4