What do I do?

For context I’m 21 years old, I live with my parents, have no real responsibilities besides going to work. I don’t have any engagement in any part of life, I’m just existing if that makes sense. I don’t really have fun, and I don’t have much in terms of meaningful relationships, platonic and romantic . My high school years weren’t easy on me, so I became pretty anti social overtime. Also I developed a huge fear of the future considering all that’s going on in the world at the moment. The thing is that I have a lot going for me. I’m an attractive guy, I’m decently intelligent, I don’t smoke or drink, or get myself into any trouble. Apologies if this rubs anyone the wrong way, I’m well aware y’all have real problems. But I’ve been living this way for 6 years, and I’m tired of not simply living life.