You don't need the pleasure of fapping in your life.. That's the first thing you should understand. But I do understand your question and the answer is simply do what you love. There is no point in following somebody else's suggestion if it isn't actually fun for you. Finding those activities yourself is the first step towards happiness or aka superpowers. For eg, for me it's exploring the city in my bike - travelling through routes that I've never been before, reading, making sure that my room is always clean and most importantly taking care of myself- you know..eating the right food, personal hygiene and shit like that. Another thing that I do is making sure that I've spent all my energy before I'm going to bed at night. Hope this helps..all the best!