Hello! You cannot make a thread to ask for checks/feedback (known as "mods") on your own beatmaps (what you've called "cards"); you must check other people's modding queues to see if they will accept your map, and post to them to ask for checking and feedback. Please read How to Use Modding Queues for further instructions.
Since you have made threethreadsalready asking for checks, and have been instructed to read the above instructions twice, the moderators are likely to silence you if you break this rule again.