100 Days of Backend

So I'm a graduate from 2024 and I've 3 Months of experience in Backend Internship where I implemented few APIs and worked in Laravel framework. Tho What i did was there only implementing some APIs which required base level of PHP and OOPS concept after that all i did was testing and debugging along the way learned some good git commands but it wasn't enough now i'm out of practice and was confused what should since AI is booming and Everybody is doing ML making some good projects in GenAI and Machine learning Which led me to Fomo but and i couldn't decide what do i bought gen ai course and ml course ofc i didn't complete them spending money and now doing any thing is hard all i competed some python that's all when you see people around you doing so good in MERN and AI/ML it automatically creates fomo i wasted 3 years chasing multiple stuff and not sticking to one thing i'm 24 and i barely carry any skills i come from middle class family where i just can't do things for passion i need t bring some sort of money into the table to earn respect. but for the last 3 years i start something and not finish it and its hard for me now and also last 3 months i tried AI/ML as well i decided that i'll do ML and along with backend but i guess its very hard to chase two rabbit at the same time there's a saying that says "one who try to chase two rabbits at the time catches neither" so I've decided to learn one thing at a time where i'll give my self 100 days for one thing and as soon I get good grasp of if i'll move to another. While i'll be focusing on core subjects as well it just makes it easier to stuff revision and and writing blogs like this. I'll use this platform to document my journey hopefully i'll be able to give some valuable information and i'll write the blogs about whatever i learned and share it here as a document form. Please forgive my writing i'm not a very good writer I barely write down my thoughts and I'll improve along the way. 288 days left means 3 good skills with good understanding.
For the next 100 days I'll be focusing on Backend development and how much time i gave to it. And I'll try not to skip days even if i did somehow it shouldn't be more than 2 days.
Thank you <3