Tip: you don't have to recognize sounds in order to compose music.
I have aphantasia and can't memorize sounds or recall them. For decades I thought I'm deaf (Ockham say hi). But I picked up piano, play for 3 years, can't discern C from G if my life depended on it but my friends tell me I'm pretty decent composer.
Writing this so people don't get disappointed about themselves just because they can't pick ear skills.
I have aphantasia and can't memorize sounds or recall them. For decades I thought I'm deaf (Ockham say hi). But I picked up piano, play for 3 years, can't discern C from G if my life depended on it but my friends tell me I'm pretty decent composer.
Writing this so people don't get disappointed about themselves just because they can't pick ear skills.