Whats my Legacy?

If I were to die tomorrow I don't think Id have anything to show for it. I work in a bakery and spend my free time reading. I have always wanted to travel but I don't take action to really go somewhere. I have all these plans and ideas that feel like I'll never get a chance with. I believe I'm a dreamer. In fact I know I am. Does that mean that Ill never really hike the Appalachian trail or build a small cabin on my own plot of land? Or backpack across the UK? I have this feeling I get every once in a while that makes me want to pick up my things and move to a new place a start all over. I know that if I want to be remembered for something I'll have to take the first step. My only problem is being lonely. Will I ever have a one true friend that I can count on? I could sure use one right now.