@thaliastarz,
Don't overthink this.
Call him, say hi, if you had a good time with him - tell him that. Let him know you're interested in seeing him again.
If he's interested, he'll likely respond positively.
If he's not interested, that's ok too. You'll have learned something for the next time you meet someone new in person.
(there was no need to start another thread - you could have just added the important details here)