Is There a Difference Between Solitude and Loneliness?

If you plunge into the world hoping to get satisfaction, it's troublesome. So many problems are there in sense of enjoyment. If you don't enjoy your company, who else will enjoy your company? Why should people like you if you don't like yourself? There's a difference between solitude and loneliness. And a person becomes unhappy. People say, I just can't stay still. I have to do something. But the problem is we are caught. This is the, what frying pan and the fire. Rock and a hard place this thing. So give it up, won't work.