Any Peak Action Manhwa recommendations where MC struggles to survive and has the potential to reach the top of the food chain? (With no regression or any system cheats and no harem.)

Here are a few examples :

Myst, Might, Mayhem

Stellar Swordsmaster

Reaper of the drifting moon

I loved the beginning of "Reaper of the drifting moon" where MC has insane survival instincs and knows exactly what to do to survive, but i dropped it after the 2nd time skip cause i was not a big fan of his character design 😭 (fyi he looked like a loli to me and the clothes also didnt help).

I Honestly tried my best to read it for the plot, but as every chapter continued, the more it seemed distasteful to me so i dropped it.

So from here on out, i was left STARVING for more, and went on ahead and searched for similar manhwas like CRAZY! then i found "Stellar Swordsmaster" a similar concept where MC is also an orphan, tries to survive, no regression, no system, and only pure talent etc.. I was satisfied and gobbled it up immediately but then I CAUGHT UP! And here iam..

Desperately finding more... (PLEASE FEED ME 😭🙏)