I think that Pearl may have feelings for Garnet... here are some clues.
1. In earlier episodes, Pearl is seen clinging to Garnet. In "An Indirect Kiss", Pearl tugs on Garnets arm.
2. In "We need to talk", Pearl is shown to be happy at fusing with Rose. (she may have done this to make Greg jealous) However, in "Cry for Help", when Garnet asks Pearl to fuse in fear of Sugilite losing control, Pearl almost cries in happiness. When the fusion ends, Pearl jumps into Garnet's arms
3. Pearl PURPOSELY rebuilt the hub twice so she could be with Garnet as Sardonyx again.
4.When Garnet learns this, she is really mad at Pearl and fuses with Amethyst as Sugilite again to destroy the hub once and for all. This leaves Pearl with a pained look.
5. later on that day, Garnet walks right past Pearl without even glancing in her direction. This leaves Pearl with a hurt look on her face, implying that she misses Garnet.
So, what do you guys think??? Let me know down below!!! (that rhymed) :p