Do y’all ever feel emotionless or stuck?

I’ve been going on dates and getting to know different types of guys. Well today I went on a date with the most sweetest man ever. He was such a gentleman and treated me like a queen. What girl doesn’t want that am I right? but after this date and other dates I just don’t feel any connections. I feel emptiness. It makes me feel like maybe I’ll never find the one. Well I had “the one” but we both ruined our relationship. He’s happier with someone else and I’m just emotionless. I don’t feel genuinely happy.