tips on manifesting someone back?

i’ve been trying to manifest someone back into my life recently, i’ve seen people say that manifesting someone back is the easiest thing you can manifest? i know i must have faith, and believe but i guess it’s hard with the situation. our fallout. it’s been almost 5 months with no contact, ive been putting my time and energy into manifesting and i do believe it’s starting to work because i feel a shift in things recently. but do any of you guys have advice or tips?