FIP treatment for Beatrice

This is my cat Beatrice. She was recently diagnosed with Dry FIP. She is 2 years and 4 months old. The Vet said that there is no sure way to tell, but the blood work levels match with the beginning stages of FIP. I am at a loss of what to do and feel pressured to make a decision in a short amount of time to prevent suffering. I am looking for any help for treatments that would possibly help her get better. I know this disease has been named as "incurable" but there has been some treatments with a decent success rate. The problem is the cost. I am a full time college student who cannot immediately provide the money needed for this treatment. Any type of donation would help, thank you so much.