Dryloop Internet Help

I got AT&T Dryloop Internet a few months ago, but about 3 weeks ago my Internet suddenly stopped working. I found out later that the cord that runs under the house had been cut all the way through in a couple places; it’s like someone intentionally crawled under there and cut them. Now I’m faced w/ a huge bill to get an AT&T repair person to fix it. If anyone could give me some advice on what to do or alternatives, that would be great.