I’ve learned how to unmask and actually be myself but it definitely took time and a lot of self healing- the best thing I can recommend is just spend time by yourself so you’re free from the expectations of others and relearn what you enjoy doing and take time to just rediscover yourself
For me the solution was that my mask is never a stranger but more of distorted, edited, ideal version of me. So if I really like something but don’t wanna admit it, it becomes “oh I have tried it before, not too bad” but I’ll never say I don’t like it. Similarly if I don’t like something, I’ll atmost say “oh I wanna try that sometime”