She is afraid of what would be the reaction of Luke, Nikki and Abby when they learn that they were dating.
When Maya talks to Richard, the latter was also thinking.
On the following day, the Lim family including Maya went to Abby’s graduation.
When they taking picture Maya did not joined them. However, Nikki called her and said that she is part of their family.
So, Maya attends to their family picture.