scared budgie.

I can kind of relate but my budgie instead of scared it is upset for no reason and bites me each time I put my finger close. Birds are confusing pets. Like my budgie tests me. Though I rehomed it. I think a good idea is to pet it while feeding it millet since it is distracted.

Crying budgie

Budgies are social and flock birds, they need companions all the time. If Budgie is lonely you should get him a new friend. Spend more time with him, provide him a lot of toys and space to fly. Good luck