aries fight them. just fucking do it.
taurus accidentally break their room window with a rock and shout sorry before getting the hell out of there
gemini call them at 3am and ask if they have any cheetos
cancer stand outside their house with a boombox blaring "never gonna give you up"
leo offer them a ride and yell "GET IN THE CAR LOSER WE'RE GOING SHOPPING" as you pull up in front of them
virgo one word: memes
libra don't even ask them out just tell them you're dating
scorpio convince them you're batman
sagittarius look them straight in the eye as you consume an entire pizza slice in one bite
capricorn dance at them like one of those tropical birds with the fancy butt feathers
aquarius tell them about homestuck
pisces run up to them and say "can u hold onto this for me k thx" then hand them a flower and trip over a snail as you attempt to run off