Stuck and depressed

I feel stuck in life. Some recent events and decisions I've made changed my life and I don't regret them, just wish I've made them sooner. But now it seems I can't set my path. What's next? How do I choose my steps? Feels like I really don't know what I want and if is frustrating. For a few years I lived my life a day at the time and block everythingthat surrounded me especially all the negative things and I think that affected me so much, that now I can't move on.

So how do I shake that off?

I'm not scared of starting over and even though I feel lonely, but having some emotional connections is not my priority right now, quite the opposite, being alone for now is exactly what I want and need. It gives me sense that I got back control over my life, and now that I have it can't decide what is next. It gives me depression as I don't like being stuck, especially when other people depend on me.

How to overcome this, how to start?