I have feelings for you. Does not sound like don west, what you should have said was:
don looked at Judy "I like you"
judy said " yeah I like you too" being oblivious
'i like, like you-like you" said don
'whats that's supposed to mean" she said sarcastically trying to piss him off
"you know what it means"
judy rolls her eyes and there's an awkward silence
"I like you too, you know like you like you"
they stare at each other.
end
you forgot their witty banter in this. research more on the characters next time

This is absolutely adorable. This was my first Lost In Space and Don/Judy read and i am so happy. So cute and fun.