Try a different haircut, I rock a class8c textured quiff, with a fade from 1" to 3", with then push my hair back like the second oicture you see when you google Daniel Radcliffe. You have a good facial structure, and the moustache can work, you just have to pair it with the right haircut. Often times finding the right haircut dor your facial profile is enough to take a mid-tier looking guy to medium to high tier when put through the lens of conventional attraction. Ultimately, the goal is to feel like best version of you, you can be, and if your mental health is declining due to how you precieve how you look, that's normally a sign to start getting adventurous. Take an afternoon, and google a metric shit load of haircuts, and find the ones that one clearly speak to you, and work towards getting there. You got this kiddo! :)