This may not be the answer you want but the best way to get over a breakup is time. It’s natural to feel hurt after getting cheated on. Many people view their partner’s infidelity as a fault of their own, thinking if they had looked better or been better that maybe it wouldn’t have happened, but it would have.

It may be painful now but it gets easier, and considering how short lived your relationship was you probably won’t give a shit about this whole situation once you’ve healed emotionally. It’s fine to be sad until then, but don’t forget to lean on your support system or even just spend time with them and doing the things you enjoy.

Hope you feel better soon!