so I put a seed in a towel and left it there for like 6 days. When I looked at it last night it was like a 5 cm tail with two little leaves coming out. Wtf do I do with it?
It will die if you don't plant it and give it light, you are on the brink of too late but plant it now, carefully, in a mild soil that isn't loaded with nutrients and do not give it any extra nutes until it's a real plant with more leaves.