Help my iPhone 6 storage keeps going down?

I had no storage so I deleted about 7 apps and still it is saying there's no storage it's pissing me off so much omg!

Storage… I believe you mean the cloud storage… Free cloud storage is only 5GB… So if you have a lot of stuff on your phone and automatically back in the cloud… Deleting the apps is not helping because deleting the apps only free up your internal storage not the cloud… So you need to go to setting >>> icloud>>>click on storage… There you can manage it… You can either delete the cloud back up… And/or disabled some apps that were automatically back up your stuff.