I’m in my early 20’s and one minute I feel like I can really do anything I set my mind to, take on the world. Being altruistic, bettering myself and trying to help others. Then I get followed home while walking my dog. Then I get texts after texts from a coworker I worked with two years ago. I don’t answer and he won’t leave me alone. He now found me on snapchat. I feel so small and I hate it. It makes me just want to hide at home, but that’s not fair to my dog. I hate this feeling. What do I do? How do you deal with it? Thank you