What should you do for a person to miss you?

Just be yourself and have a positive impact on their life.
basically put it down on him good

promise to blow their mind later on

try to be really close to the person and then distance yourself for a Bit, works everytime.

and every one loves kisses down low ...the song

die? idk.. thats weird
why would you want someone to miss you.. thats creepy and weird

Do something positive that suddenly goes beyond their expectations.

Become really really nice, by I mean that kill them with niceness(or however you say it) and go away from their life. I've been observing and that works.

if they dont care about you, then they dont care about you.
move on with life.

Stop being a manipulative person for starters. No wonder they don't miss you.

Always works. I prefer to get them something they will always use to do that so they will forever remember me and get that feeling of amiss.