I thought Luke was just socially awkward but he's an abuser imo
I think If this was Paradise and these guys had other women to choose from, only Luke would be interested in Hannah. She just doesn't have an appealing personality. She wants to control her suitors. The guys only want to win because it's a competition or becaise she's their only option. Jed doesn't seem into her. To me, he seems fake and only there to promote his lame ass music. Garrett is just strange and doesn't seem to have a connection with her.