Losing Friends

Hi everyone and Maxis.. My sim recently got engaged and the next moment I was planning my wedding, and I got the message that I have to be engaged, so I went to my friends list, and she was gone, and this happens regularly with friends my sim make! I am so sick of this bug that I don't even want to play Sims 4!
In order for my sim to progress or make a family, I need friends and when I plan a social event there is like 4 sims, which is family members! Please help, I am a sim fan from the very beginning of sims! But from Sims 3 I got sick of all the bugs!

There is a mod on Mod the Sims which will prevent relationship decay. I just downloaded it. Cause I was getting sick of losing my friends after a few days lol. Go grab it! It just got put up today

@Risi: Is there a mod that just slows it down? Since I like the feature and it is realistic, just works far to fast.

Thanks I will definitely check it out!

I don't think so hun. But I love this mod and it works! Lol you can still reduce friendship n romance by bad interactions but I like how it keeps it intact if you don't see a lover/friend for days on end