Best apps for younger guys?

Though I've seen younger guys on Scruff around my age range (22), it seems that the only people I attract are old, white men who are fascinated with black guys, which isn't a problem, though as a person of mediocrity who hasn't been too relevant or successful with dating apps I shouldn't complain. However, it would be nice to converse with younger guys, though there may be a benefit to conversing with older men. That said, what are some apps that would be best for younger guys to chat and stuff?