older men?

so i have been hanging with a guy nearly twice my age. i am 18.
when i first met him i figured he was late twenties, early 30's. but after we started talking our ages came to a surprise to both of us. he thought I was mid twenties.
We have hung out a few times and I really enjoy his company, and he does enjoy mine from what i can tell.
I have always been interested in dating older men, or having atleast a fling with one. Im so curious and I kinda am just seeing if I have the ability to take any potential we might have to the next step. Im not considering sex with him, but I would be down for kissing or holding hands.
I feel rather frivilous with this decision Im making but as well feel its just the sociology of it. Men dating a younger girl, is often looked down on. am I just interested for the sake of pushing social norms?
Am I just curious and willing to explore the mystery and excitement of an older guy?
Who knows,
but Im willing to pursue something with him, if its romantic or not.
My view at this point is that it will be an experience I will have for the rest of my lifetime. A memory I can atleast use for a good story. Why am i always drawn to life experiences thatll lead to just an intriging story?