Is it bad to accept a 19 years old invitations if he likes me?

•My situation is that I’m 28 but I look younger than my age. I met him a few months ago at my favorite restaurant. I rejected his invitations several times already because of his age.
•I like that we both work 6 days per week several hours, share similar goals, he calls sometimes on his day off to make sure I’m okay. •I like to take care of him as a little brother but he is going on the formal side little by little (since I rejected him already)
He invited me to six flags and bought the tickets already. What should I do?
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+1 y
I’ve only dated guys older guys or guys my age. He knows I like someone else but I do want to treat him as a little brother.
Is it bad to accept a 19 years old invitations if he likes me?
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