Well, don't go picking on "happy". So far, it appears we are all in this together. We all need a little of the "thick skin" PKA was talking about. That does NOT mean insensitivity or cruelty. It means resilience and understanding. Occasionally, we all write things that aren't quite what we intended. Occasionally, we all take things not quite as they are intended. (For example, when three people respond to your post and you thank only two of them. Do you mean to offend the third? I'm guessing you really don't intend to do that.) If we all decide, up front, that none is being deliberately offensive (whether or not some do try to be offensive), there is a whole lot less to worry about and we can all get along just fine.
You have to do your part. Keep showing us more of your work. We have no idea how, or if, you are progressing unless you give us something. Start setting up those problems. Define your terms. Write down what the problem statement says in terms of those definitions. That will get you started much of the time.