Please help! I've tried everything to get rid of fleas!!

What is the quality of the things you've tried? Generally, cheap grocery store items don't work as well as the more expensive products sold through vets and pet supply stores.

With a really bad infestation, your veterinarian should be able to help you decide which products to use in a multi-pronged approach:

1) Treat the animals. Prescription flea products, whether oral or topical, from the vet are typically more effective than OTC products. Fleas in some areas have seemed to build up a resistance to some products, so there's no point in using a product that is less effective in your area.

2) Treat your house. Vacuuming frequently is a start, but you need to empty the vacuum each and every time, and dispose of it in a tightly sealed plastic bag in the outdoor bin. There are sprays and powders that you can use on floors and furniture that can help.

3) Treat your yard. Yard sprays and granules can help decrease the fleas that your pets bring into the house.

I'm in SETX, and fleas are a year-round battle down here.

Get a pest exterminator. After two weeks of battling fleas alone in a new house without my cats which resulted in the fleas turning their attention to me , I surrendered to the pest exterminator who came and fumigated the house today. They are professional and used the most powerful misting and gassing products. I am going to check on the house tomorrow… praying for us all to have peaceful nights soon!
Based on the research online, you need to use a mixture of igr and permethrin to stop the fleas from reproducing (the latest generation will all die and a pesticide to combat the fleas, read the instructions and reviews throughly) . All the safe products like vet’s , adams don’t work, only serves to knock them out.. I tried already, also send your pets out to boarding and grooming on the day for at least a few days while you use these products.
This one IGR-
Control Solutions 82005202 I. G Insect Growth Regulator, Yellow (Link edited by moderator)

this one - permethrin
Martins Permethrin 10% Livestock Dog Kennel Ticks Fleas 16oz ,product_by: pcostore it#22121388111885 (Link edited by moderator)

This one Pesticide -
PT Alpine Flea & Bed Bug Pressurized Insecticide - 20 oz. (Link edited by moderator)
God bless, take heart, be strong, big hugs!