your getting help from people who have obviously not seen a seedling before
its 3 days old, leave it alone! dont worry about it. your describing what a seedling looks like when its 3 days old! it will have two small leaves, 2" tall and really skinny
do some research man! all you need to see is one picture of someone elses seedling and you would not have started this thread
also, giving it nutes at that age will not solve problems. no nutes till 3-4 weeks old
asian, no. you want it as close as possible. 1-3 inches if you can