has anyone manifested a SP they didn't know?

i'm trying to manifest a SP that i'm sure it's near like it was already delivered to me but the exact day hasn't arrived.

the thing is, i'm not intrested in anyone so all i can do is manifest someone with characteristics i want. So, if anyone has manifested a SP like this id appreciate some tips and recomendations.

i'm sure i'm doing things correctly cause i follow what i've learned from manifesting and i feel better in my life, but i like to hear tips and stories from others who are a lot more experienced and i also believe it makes my manifesting journey better and more complete.