I Fight Depression and Loneliness Everyday

I'm being depressed for a very long time already. I have trouble in communicating with others verbally. Writing is better for me. I've always failed to make others understand what I'm trying to tell especially when I'm verbally asking for help in time of emergency. I feel trapped. Someone hint me said that people could have understand me if I can properly arrange words in a sentence. I never have a good grade in speaking skills ever since I was a grader.

I got a lot of acquaintances. I can consider myself as friendless now. People get tired talking with me. I ended up shut myself away from verbal communication & engage in non verbal one because I don't know how to fix this.