If you're unable to find a lawyer, contact the court directly to seek advice on responding: you should be able to file a response yourself.
That said, keep in mind, if the person chasing you is willing to hire a lawyer to file in California, they're probably not going to stop pursuing you. They'll file again and again for different reasons in different jurisdictions. Cloudflare have your identity and will give it up every time they are asked to by a court, it doesn't take much for an enterprising adversary to get access to it.
If you're unable to find a lawyer, contact the court directly to seek advice on responding: you should be able to file a response yourself.
That said, keep in mind, if the person chasing you is willing to hire a lawyer to file in California, they're probably not going to stop pursuing you. They'll file again and again for different reasons in different jurisdictions. Cloudflare have your identity and will give it up every time they are asked to by a court, it doesn't take much for an enterprising adversary to get access to it.
At a minimum, get off Cloudflare immediately.