Spam texts

How can I stop the concerning amount of scam texts I receive every day after blocking every single one they don’t stop all soliciting Netflix or lose weight crap

blocking doesn’t help and I never ever received spam texts on Android only iPhone and I never go to unfamiliar websites I never open spyware I never alter my daily web use nor do I ever use my cell as a phone I just text and use well known internet sites. I am receiving constant texts up to five daily. I don’t give out my real cell number I use an application free text if I think I’m being tracked. Any advice specific TO SPAM TEXT MESSAGES I block daily ?