BlueRose
If he says he wants to talk tonight, hear him out. Or if he develops selective amnesia and says he never mentioned having a talk, then go ahead with your plans to move out.
In the past, I've met many women who ended up being strung along by men who kept promising them marriage. Usually something like "After my mother dies, we'll get married." Or "When my kids are grown, we'll get married.", etc.
No, I don't think you're a fool. However, IMO, you would be one if you allowed yourself to be strung along indefinitely...