I think it's just normal to get bored of them at least to some extent especially if you overplay them and then suddenly stop for a while. Happened with me a couple years ago and now I just don't play them that much anymore. I'd say try to find new games you might like. Like Fortnite & Dead by Daylight are two games I got into in the last 2 or so years that kinda gave me a bit of a spark for enjoying video games again.
