YES!!!! there are vegetarians/vegans out there?

Yes, they are year round residents. Patti's phone number is 755 124-6230. Ceci's is 755 113-7580.
Also I thought of two more restaurants to recommend...Puerto Del Sol...has great salads and veggie items and the chef, Gabbie is very involved in the Eco Tiangua and vegan group. Read their reviews on Trip Advisor. The other is Mito Restaurant and Wine Store .Calle Ejido 34 in Centro (look at Yelp for their reviews)...they too, have a good selection of vegie breakfast, lunch and dinner.