To short it up for your comfort Yash
– “No self” through Nibbana should be positive, blissful, and happy (which is different from “no self” from other religions and philosophies or nihilism) No self in Dhamma is based on Anatta is pointless to seek “sense/self fulfillment” in this world, it’s not related to non-existence/nihilism but to the whole process of Paticca Samupadda – when “self” does not get stimulus from the wrong views it does not cease to exist in terms of existence but in terms of ignorance. It’s hard to convey this idea but I hope you will get the difference.
– No self through delusional ideas and thoughts/imagination will be awful as it disagrees with ignorance that people have. It will create existential dread, anxiety, and other bad stuff simply because you are doing the wrong practice, the wrong way with the wrong views.
As long as you see positives as positives and negatives as negatives your mind will find balance.
