Feel free to leave, no one is going to stop you. But writing it in posts is against forum rules for which you will get banned. Your post adding no value to the forum.
We are a community forum ran by users, no one getting paid for providing support. If you didn't received help from others that means others don't have answer to your question.
Simply bump the post by quoting it to remind users you still need an answer but don't threaten us that you are leaving and so on.
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