If a Sim has any reputationregardless if it's good or bad, they have a chance of receiving a call from a stranger or an acquaintance, asking if they can set the Sim up on a date with a friend of theirs. The key is to do fun things together and avoid dating disasters. You need to stay near your Date for a Moment after the Event ends for the Relationship to get added. Pam, I get the feeling the letters go in a predetermined cycle, my sim had the same with her boyfriend, each letter a bit more than the last till the last one said he was madly in love with her. Finishing a date will also give either positive or negative memory depending on the final date score.
Maybe try creating another one and then remove it again?
LittleMsSam's Sims 4 Mods
Some examples of dating disasters are aspiration failure, failing to pay a dining bill, having a bladder failure, being caught cheating, or being beaten by Mrs. No Strings attached? C'mon give it a try In The Sims 2: The third night she finally responds and says. Dates function like other special events, which have a set of randomized tasks to be completed before a timer runs out.