Yep, I know this feeling well from when I was just starting out too. The issue is that just putting our work up somewhere and inviting critique, isn’t any sort of guarantee we’ll get useful critique. Also, the newer you are, the harder it is to take proper criticism - not critique but someone telling us what we wrote didn’t work. The trick is recognising mindful critique, and then, knowing our story and having confidence in our skill to say thanks but I don’t actually agree, and I’ll leave it the way I wrote it for x,y,z reason.
Ultimately, the goal is to become a competent critic of our own work. For this, what helped me was to study some books on writing. I learned a lot about style and structure, scene vs sequel and 3 act structure type stuff, dialogue, show vs tell, worldbuilding etc. There are well regarded resources on these in books and all over the internet. Once you get to this point, we still need feedback but it becomes a lot easier to get useful feedback and not bother with the rest.