Dating a foreigner

During the spring semester I met a guy who's at my college for a foreign exchange program and we hit it off. He's from Denmark and I really like him. He's so sweet and fun to be around. He's met my family and my dad really likes him and my dad is a great judge or character. My mom doesn't know though. She's paranoid and asked me what if he's just using me as my free ticket into America. My dad said this and I quote "Yes. He's using our daughter so he can leave his universal health care, cheap college, better school system so he can be in stinky booty America." I died a little bit when he said that 😂. But seriously he seems to really love Denmark so I don't think he's using me but wanted other opinions.