I don't connect with anyone

Hello, how are you! Well, this is really a relief and I would like to know your opinion on this.

Mainly I am young, I have many hobbies and personal goals. I've traveled to a few countries and I'm good at my sport, but I've always been single. Once I met a girl but she ended up cheating on me, then I tried to meet more people. But never connect with anyone again

Over time I became colder and more antisocial because of life events, in the past I was more extroverted, I think I still am, but I distrust people a lot.

I'm really worried about my future, I'm working hard to improve in all the aspects that I'm missing (psychological and physical) but I'm worried about not connecting with anyone. It's like I'm blocked from feelings

But at night I think... Well, it would be great to have someone.

What do you think? Or what would you advise me? I've thought about going out more to social events but I got to the point of young life that I don't have time for anything anymore. And it's a complicated What do you think? Or what would you advise me? I've thought about going out more to social events but I got to the point of young life that I don't have time for anything anymore. And it's a complicated thing.