Need some advice/guide on steel path.

First I apologise for any bad formatting I'm no reddit expert. I've tried asking regional chat and qna chat but over in oce/Asia everyone's kinda useless.

I've unlocked steel path a bit ago however I'm no where near strong enough to kill 100+ level enemies. My favourite frames are 'end game' frames (as people describe it) and I'm trying to build them. I mainly want to be able to clear Archon hunts for shards and the occasional steel path mission for the mod benefits ect ect. I'm hoping I could get some pointers on what frames and weapons I should invest in that can help me with steel path.

Please be nice to me 😭

Edit: Tysm I'll take all this into consideration