Q.looking for someone that knows citrus trees, their diseases, bugs, with curling leafs.
have never grown or maintained citrus trees before and need to learn.
Certified GKH Gardening Expert
You can find a wealth of information on this site, at the library, online, books, etc.
Here are some articles that may help:
https://www.gardeningknowhow.com/edible/fruits/citrus/citrus-tree-fruiting.htm
https://www.gardeningknowhow.com/edible/fruits/citrus/tip-on-water-requirements-for-citrus-trees.htm
https://www.gardeningknowhow.com/edible/fruits/citrus/citrus-blooming-season.htm
https://www.gardeningknowhow.com/edible/fruits/citrus/different-types-of-citrus-trees.htm
https://www.gardeningknowhow.com/edible/fruits/citrus/tip-on-water-requirements-for-citrus-trees.htm
https://www.gardeningknowhow.com/category/edible/fruits/citrus