What do I do?

First off, here is my Tarot reading and I this has never been more accurate in my entire life and I am truly terrified.

This is so significant in my life. Recently, me and my boyfriend of a year have been fighting and it just doesn’t feel the same anymore. He seems to be a little more controlling and like his father than I thought. My eyes are being opened and I know he isn’t the one. Deep deep down. But my best friend of all time, of 8 years read my tarot and have a name In kind. Well call him D. And then she re read the parts and it sounds so accurate and to the point. I am absolutely terrified yet, I feel excited for my future. What should I do? I’m 18, and he’s 16. But D is older than me and has 2 kids. He works at a Sheriff department where I live and lives his life. I need some serious guidance here because I personally am terrified of the world. Of being alone. Yet I am independent in my own way. I just want to know the outside perspective.