I have been in hardmode for a little bit now and im stuck on what to do. I have hallow around my base (internationally) full adamantite armour with all 3 helms. I also have Daedalus stormbow, cutlass and meteor staff. I have attempted fighting the twins and the destroyer but i got killed around 50% health on the destroyer and 70% on the twins. What gear upgrades and such should i get? If possible I'd like to play summoner but there aren't many early hardmode summon weapons. Thanks in advance!