I can be having a perfectly good time out when I'll see some flabby greasy idiot who has somehow managed to attract a partner, it sends my mental state into a complete spiral and any positive vibe I had is completely gone. It doesn't make me feel hopeful or impressed, I just feel like if that guy succeeded and I can't even get a girl to talk with me for more than 30 seconds then I must be even more defective and incompetent than I thought. It's like a signal that I really am at the absolute bottom of the social hierarchy, it basically makes me unable to approach anyone or do anything that might be beneficial for a day afterwards, because my thinking is that if that guy succeeded then I have clearly misunderstood everything and all my efforts are in the wrong direction.