Girls, In high school I liked this guy, it was a passing crush. I met him again and he's a really improved version?

I met him at a coffee shop I go to. I am 24 years old now and he's 28. He is a navy officer now, and has muscles on his already tall and strong frame. He has also upped his game in intelligence, he is as smart as he is strong. He has a shaved head but it suits him. We talked and the same feelings I had for him rushed back, I was smiling too much when talking to him, and my body was turned to him and I was talking way too excitedly. He put his arm around me and tickled my waist and I giggled and smiled at him. We exchanged numbers and he gave me a really nice hug before we parted ways. I think I like the man he became, what do I do here?

Girls, In high school I liked this guy, it was a passing crush. I met him again and he's a really improved version?
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