How to hide from crazy people and still survive financially?

Problem/Goal: It seems people who are controlling are drawn to me because of my vulnerabilities.

Context: I am basically alone in life and lost my ability to work full time because I got sick then disabled. Without me asking for help, I meet people who offer me help financially without me asking them. They said they want to adopt me. The problem is they are too demanding, impose what they want, only hear what they want to hear, and even create stories about me that aren't true.

They force a religion on me even if I go to a different church. They insist on medical treatments that aren't scientific and will make my condition worse. I couldn't even go to the bathroom when he is talking because he prohibits me from leaving the table to listen to his monologue. The other one would call anytime of the day non-stop when they can just message me what they want to say. One is even saying he sent me to school but I was able to finish college because of a government scholarship. The other one is creating a drama about my life and crying every night because of it. If I say that's not what happened, he would just say, "you are just saying that because you are such a good person you wouldn't want to burden others".

I just want to block all of them but that's being ungrateful and I'm not making enough online to survive.