Find YouTube Micro Creators

Contact Youtube starts with 5,000-10,000 subscribers for a free collaboration.
I need you to find youtube channels with 5k-10k subscribers and at least 1,5k views on each video. they can be man or women. You need to contact them and ask them if they want to participate in the guess-the-sound challenge.
the challenge involves a video call where they are shown 3 sounds in 60 seconds and they need to guess as many as possible. We need particpants for this challenge that will later become an video on youtube that they can repost as well