Plz help! im clueless and dont know what to do!?

so i asked a question on here about a dream i had recently about my ex, and all of the answers basically said that my ex and i are supposed to be together. (we were only dating for a week and broke up cuz his parents are getting a divorce soon so hes not really looking for a relationship, but hes definately my type of guy!) im not sure what to do with this information. do i tell him my dream? do i keep it to myself? what should i do?