I am very sorry to read about the medical condition of your cat (Lily), and also to hear about the passing of the other cat (Yoshi). Welcome to the forum, also.
In common with most forums, we do not allow explicit third-party fundraising links, as there is no way of independently verifying that the money would be spent as intended. However, your link is not an actual html one, just the site and the name. So we will stretch a point and let your appeal stay.
We ask any members who might be interested in donating to contact Bexx by private message and to verify the full name of the person, and also the name, address and telephone number of the vet concerned. It is normally possible to donate money direct to the vet concerned, giving the name of the sick animal for whom care is intended and the caretaker's name.
My very best wishes for your poor cat. May she live her remaining time with you with lots of love and care!
PS I have the deleted the second (identical) thread you created in another section of the forum. Making more than one thread on the same topic is against forum rules and technically is spam.