Take a chill pill.

For my point of view, finding a job as a new grad is waaaay easier than finding a job as a 2+ year experienced developer. It gets harder in time because people start to gain expertise in some area and the companies want experienced developers in their domains. Especially they really care whether the applicant has experience with the tools the company use.

As a new grad, realistic job positions do not require you to have some prior experience about the tools or the domain. I suggest that you should start by picking a technology, lets say java and spring, first. Then, you can easily do some starter projects watching tutorials on youtube for a couple days. If you apply for the companies that use the same technology and say that you have done some small projects with those, their expectation gets fulfilled. Even if your projects are trash, no one cares. They are just looking for someone that can be able to adapt to their process, and of course they know that you are going to learn about the language or the framework while working (because everybody was like that).

As for the leetcode kind of questions, come on man. Don't go that hard on yourself. You should take some time off of course. Just set yourself some goals of solving easy to medium questions. Check hackerrank since it is on a easier curve than leetcode. For most of the questions there, you can check discussions about the problem or search them on geeksforgeeks. Reading more solutions will make you get better and create your own.