Ear problems

My ears always have alot of ear junk and its really annoying because it’s liquified sometimes and runs down my ear then sometimes it’s hard and i used to pick at it and now my ears are full of dead skin

Sometimes I cannot hear out of my ear as much as usual and I can’t process sounds properly

Recently I got my hair cut and you can see my ears and I don’t know how to hide them since we have uniforms in school

I’d also like an alternative to cleaning because it says cotton buds are dangerous

Help please

EDIT: years ago we went to a doctor and they gave us some stuff but it didn’t stop