Hello and welcome. I've always found the board very friendly, and especially welcoming to new divers.
Sometimes the wording of some one's post determines if it catches people's attention or not, such as your opening on this post; it worked as intended, it got noticed and read, and it got responses. Posting on the forum most likely to be read by the specific people you are targeting is a big part of getting a response, and remember as Ber Rabbit said: as new posts come in and as your post ages it moves down the page till it isn't seen by as many readers.
Sometimes the wording of some one's post determines if it catches people's attention or not, such as your opening on this post; it worked as intended, it got noticed and read, and it got responses. Posting on the forum most likely to be read by the specific people you are targeting is a big part of getting a response, and remember as Ber Rabbit said: as new posts come in and as your post ages it moves down the page till it isn't seen by as many readers.