Welcome to Scratch! --------------------------------------------------------------------------------- To repeat the message, press space right before it ends and it should repeat. Otherwise, just press the green flag again. Here's a link to the Scratch Wiki: https://wiki.scratch.mit.edu/wiki/Scratch_Wiki_Home
I recommend @MusicalFlame for a friend. She's really nice and very friendly. If want to know more about customs blocks or how to make a platformer, I recommend @Griffpatch. He also makes really cool games. If you like music, go to @-Hologram. He makes Undertale songs out of noteblocks and posts them on Scratch.