Rip NL. Sorry bro but your soil so wet if u try again u dont give water too much just use a little water with sprey and dont use transparent flower pot...
I had the same thing happen to me. First timer here too. Lost 6 seeds to my stupidity. Finally got 2 to grow, so excited now. They are into 2 wk of flowering and they smell wonderful. Don't give up, trial and error.
This may be from too much light. My seedlings go under a much smaller light until there string enough for the 300 watt led. I just moved one and it wilted away from the light so... Back to the small light for another week...