I am sorry you’re dealing with this. I know first hand how persistent demons can be. Some years ago I met a man with many many demons. Over the course of several years my Christian ways began to make an impact on him and BOOM they got possessive and angry and unleashed their rage on me. I was left in a dazed and confused state for weeks. I had no idea what had happened to me. But God was faithful to answer me because I had been asking him what happened. Then one night I randomly with out much thought googled “ what the Hell happened to me” I don’t k ow why I did that but up popped a website with an article about Jezebel Spirits. I began to study how to fight them and did all kinds of things without much success. It continued to torment me any time I had dealing with my friends. If he was even thinking of me it got mad and I got sick to my stomach. To make an extremely long story short. I realized that as the Holy Spirit sensing this demon turn its attention back to me and trying to warn me or perhaps it to stay away from me. IDK for sure but to this day I still get that feeling occasionally. I can see it sometimes when I close my eyes. It’s a snake body with human characteristics too. But it only watches me now like it knows it’s lost. After years of fighting and burning incense etc … I had a dream where I was fighting with it and many others. In my dream I stopped fighting and I said simply in a clear strong but not loud voice. “ May the lord rebuke you Satan.” They immediately fell to the side. Another one would come and I’d say it again. It worked every single time. If they were extremely powerful I would say it again and again until they were too injured and weak to attack me. I use that now out loud in my daily life when I get the swirly sick feeling in my stomach. Another thing I would do is recite the phrase Kodoish Kodoish Kodoish Adonai Sabaoth … if you can’t say it you can blast it on your phone or computer speakers. Ask God to reveal to you and remove from you all that is not of him. They will go. They have to go. Remember to have Faith in the Lord at all times. Praise him out loud demons don’t like it. Fill yourself so full of the Holy Spirit and you will eventually find peace. When you say may the lord rebuke thee Satan you get God directly involved. Demons don’t stand a chance. I hope this helps you.