How to lower my rating?

Alright so basically I haven't played chess in a long time and I know I'm not as good as I use to be so my rating right now is definetly a lot lower than it shows at this moment. But I don't want to go through the process of losing a bunch of games to get it where it needs to be. Is there a way I can like instantly be at 800 or something? That way I can be paired with fair matches and still have fun. Thanks.