I am one that has gotten lots of help from this forum! As stated above once you establish yourself by giving as well as asking then everyone is available to offer help. Also as stated above just because a MSC shops one area does not mean they shop your area. Several here have tried to help me out by PM and when I signed up with the company I was disappointed that they did not have anything in my area. I have learned there really is no easy way. I do still ask for assistance sometime and I keep my fingers crossed! Anyway all of that said, have you tried to use the search function here and check "all dates". Most of what you asked has been discussed at one time or another. Now a bit of advice. Ask nicely and drop the attitude even if you get responses you don't like. Some of the newer people here are like cats. They get their backs up when they sence attitude and then you get it back. Those that have been here for a long time are very willing to help but usually sit back awhile to give the newer posters a chance to respond before they jump in. If you keep it nice and hang in there more times than not you will get a helpful response. Try the search function and good luck.
Yes even POTUS is cursed with the "trying is the same as doing" affliction, amongst many others.