All right, so I was playing MySims, and my Sim, Sam (She is goth), seems to be in love with Goth Boy! So let's start-
1. Whenever آپ hit "Be Nice", your Sim either blows a kiss یا gives a hug to the Sim آپ want to be nice to.

2. Your Sim blushes when receiving a kiss from the Sim they are in love with.

3. Your Sim always encounters them when they are outside.

4. Your Sim always hangs out at their place.

Do they love me back?

5. That Sim blushes upon receiving a kiss from your Sim.

6. That Sim gives آپ a lot of hugs and kisses.

7. That Sim wants to be in whatever your doing. (For example, if Mary, my friend's Sim and possibly Travis' crush, was having a dance-off, and Travis, Mary's crush, came along, he will شامل میں her. With GB and Sam it's always séance cuz they're spooky)

8. They شامل میں آپ when you're in the fountain.

9. They hang out around your house and/or workshop.