At what point should I just give up on dating?

New here lol, but I got put of a pretty bad relationship. Cheated on and ghosted after 2 years lol. But I haven't dated much, second real relationship. Problem is is that they both were terrible and really kinda ruined my hope for a good relationship. Downloading dating apps made it worse lol. Just asking at what point should I just say fuck it?
At what point should I just give up on dating?
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