I'm so hurt 😢

Just found out that the guy I've been seeing has a girlfriend and kid. He told me he didn't have kids, and he wasn't dating anyone right now 🤦🏽‍♀️ boy was I stupid to think that older men might be more mature then guys my age. He's 30 and I'm 22. I don't know how to approach him about it. My heart is really hurting because I really did like this guy and I thought that I had finally found someone that I could be with. I've had zero luck with men since my ex and I broke up a year ago. And my love life has just really been making me so sad lately. Everyone around me has these perfect relationships and are all cute. Why can't I find that? When am I going to get blessed with a good man? I hate feeling like this.