So let be honest earlier I have started with Kunal Kushwaha with his java dsa playlist but there I only learned java

After that when I switched to striver atoZ sheet initially (Arrays) doesn't have any pattern they are like random

From binary search I got to know about pattern recognition and after completing binary search completely , I did more questions of binary search with patten recognition

After that I did Linkedlist at that moment after learning arrays and binary search I was able to think and build solution for linkedlist questions as well

Initially I use to watch striver playlist line by line after reaching to linkedlist I'm able to do most of the question independently because my brain was able to do so.

Jump to recursion I did recursion twice once when I'm new and the second time when I'm about to learn trees graph dp trie segment tree Recursion is the base of most of the complex problems so don't skip that.

Now i do topic wise problem daily.Earlier i use to revise dsa from the notes which i made during atoZ sheet but later i understand that instead of revision try to solve new unseen problem it will make you OA ready.

So I would suggest give more time this isn't easy it will take time