I have a theory about Tom...
As others have mentioned he was all in on her, on the first night/his date with her...
Then since being paired with Molly his words are saying one thing but his actions another - cos he sounds like he's trying to let G down gently, but then on the terrace when she clearly wanted him to stick it on her, he was saying about focusing on Molly... But he patted the seat next to him inviting her to come closer (which I thought he was gonna go in for a kiss) but never and continued to say about Molly.
So here's my theory - I reckon he's giving her mixed signals to play her along and make her think she stands a chance with him still, but then he's getting her tied up in circles purposely... Could it be cos he's trying to get some sort of pay back maybe?...maybe she ghosted him a bit on the outside or something, cos again
why didn't they make a proper go of it then, if they're so into eachother as she's making out??
I feel like must be something like this because why then is he flip flopping like this?
...Or could be he does want G but the fact he's been coupled up with Molly by the public is making him feel differently (like the public are steering him away from G for a reason)
OR cos he views that as being his better direction for the win...