What is he trying to say?

i went to this prom with this guy that i met 1 or 2 times prior and we seemed to have a good time. we danced together and talked and just hung out. anyway, he texted me and thanked me for going and then said “In the future, if you want to hang out or if you need anything else, feel free to hit me up“
do you think he’s just trying to be polite and end the conversation? some of my friends think he actually wants to hang but is too shy to ask
What is he trying to say?
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