Please don't judge the entire forum based on one snooty and self-absorbed member who apparently has nothing better to do than drive people away with rude comments. He does that to most newcomers, I don't know why. There are many helpful and patient people here. I hope you reconsider.
You keep going! Some of us have sarcastic humor, please don’t let that run you away. Hang in here because there a lot of really good and knowledgeable folks here and they can help you with your questions. Just be willing to learn and you will get a priceless education for free.