insurance company denying valid claim — am I screwed?

Quick background on my situation — any input appreciated.

insurance company denying valid claim. I've been dealing with this for about 4 weeks now and the situation isn't improving.

I have already done some research online but the other party is not cooperating.

What are the risks if I pursue this? What's the likely timeline?

Following this thread — +1, same situation. Hoping for good news.

Dealt with this exact thing last year.

In my case, it took about 3-6 months to resolve. The key was having everything documented.