should I let things happen naturally?

Hi everyone, I’m currently manifesting my SP back and I have a question: Should I just keep affirming and let the result unfold itself naturally instead of thinking how exactly it will happen?

I’m affirming that “He misses me so much and do everything to get back with me.” So sometimes I feel like I need to visualize exactly what he will do to get me back but it makes me think that “how is that possible.” Like it makes me wavering and not really living in the end as if he is already mine.