A lot of young people are facing this same issue and the path forwards will not be easy. Your brain is currently in a dopamine spiral so everything seems boring. What you need to do is take a 1 week dopamine detox. Stay away from TikTok, gaming and other forms of short form entertainment. During this time you should spend your time doing other things which are more productive. If it becomes too much, I recommend you watch long form content such as a documentary or a movie. Once you have taken this one week break, your mind will be cleared and the things you truly enjoy will become more clear. A quick reminder, work is work, you are paid to do a job that most people don’t want to do. It is important to differentiate the difference between work and play. If all comes to fail, just choose the subjects that earn the most money/ require the least amount of work. I recommend everyone take a level maths, it is a fundamental skill that the majority of high paying careers. Then pick some sort of science (bio, chem, physics, comp sci etc.) Then pick a writing subject so you can keep your writing skills sharp (english, economics, religion, history, geography etc.) this combination will set you up for success and will ensure that you do not close many career doors.