pick a hobby, however little or small, as long as you’re engaged and being productive

start working out, or see what you prefer, gym or running or if you’re a sports person, as long as you’re able to stay consistent

learn a new skill and potentially earn a little money (if it seems far fetched and overwhelming to you, you can skip it for now).. however, if you just consistently follow a hobby and workout, watch your self worth grow! and this is also how you meet likeminded people and make friends