Worked through my obsessions a bit and let go of them. In the following weeks I asked three women out and got shot down each time instead of thinking about doing so for a month and being a creep.
Unironically, good on you. That’s character progress and it takes a lot of courage and self-confidence to accept rejection in a mature way and keep trying regardless. For what it’s worth I as an Internet stranger think we should help more people do the same sort of things.
Serious answer: I remind myself it’s normal to be shocked by some stuff people do/create. I check the content against my ethics, and try to decide if I’m being uptight or if it really is messed up. If it’s something that isn’t unethical/harmful but I just don’t like, then I remind myself that not everyone needs to share my tastes.
If it’s genuinely terrible I allow myself to feel the anger/sorrow for a bit, try not to let it become excessive, and congratulate myself on having limits that fit my ethics. I remind myself that good people exist and they are the ones I want to support, emulate, and engage with. As others have mentioned, distraction can also help. Video games, music, socializing - whatever will move your train of thought along.