If you're in the library, can you check out the book and read it at home?
This reminds of the old "choose your own adventure books" where you had to make a choice about what to do and turn to a certain page to find out what happens. If you make the wrong choice, you could always go back to the point of descision and try a different path. But you can't do that in real life.
I sometimes get overwhelmed by choices. I think the first step is to understand that you will get some choices wrong and there will be things that you miss out on, but that's OK. Making mistakes helps us to learn, instead of regrettinga choice, think about what it teaches you and what you might do differently next time. Focus on the things that you have done and enjoyed because they are the things that will bring you contentment.
Remember you can try things another day. So if you are torn between two or three courses of action, you can choose to do one option today and another option tomorrow.
I don't regret much becaue even though there are many things that I got wrong, my experiences have me the peson I am today. I may not be amazing, but I am happy.
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Your neurodiverse (Aspie) score: 149 of 200
Your neurotypical (non-autistic) score: 73 of 200
You are very likely neurodiverse (Aspie)