Romanian dating tips?

How do things work when dating a Romanian guy? Can anyone tell me their thoughts on this? I met a Christian guy 3 weeks ago. I was abroad & going through some tough times. He told me "Come to Romania." I'm confused to whether he was simply being a good friend or interested in me. He invited me to his home, introduced me to his parents.. Took me to eat several times with his best friend (paid for me). Every morning after breakfast, he would ask me if I wanted to walk with him to get a drink before he works too. Before I left back home to the US, he hugged me tight saying "We will see eachother again." Anyway, before this situation happened, we communicated for 7 months online. He knew my thoughts on him cause I wrote him (him being adorable 😂).