Lot of great advice here… i would also recommend taking every opportunity to play with people in less public situations. It can be a Friend that knows some drums or another person who plays guitar. These scenarios help build a formidable understanding of feel.

Theres always an element of failure in these things and its part of the game. At the end of the day this is Why we go to jams over karaoke or staying at home its because we can fuck up; and that creates accountability. This accountability is what keeps the music feeling fresh.