First Blog - again

I've learned how to start a new blog - last week I tried to get rid of my old one and wasn't able to and got quite frustrated. It seems once its out there it stays out there and I'm not talking about the truth. Do social media sites deliberately make it easier to get in than to get out? I suspect so because they operate like businesses. Anyway i will now try to delete my other blog - it irks me that its out there.