New to the Hobby looking for step up

like in the tittle .. im always hated in ear headphones back in the 90' ;p
and always used things like DTs ... . koss porta pro .. etc ...
but recently i made and AuDHD purchase of KZ ZSN PRO X .. didn't like it at first cause felling like under water and hearing my heart beat jaw moving etc .. tried some other tips and i also bought GK Kunten ... and now i get use to those IEMs ..and im loving it ... so looking something MORE ;p but still in this price range .. max 30 usd