Maybe the gym staff leaked your identity information and sold your phone number to someone else. If those two people say they met you in the gym, I suggest you go directly to the person in charge of the gym and let him investigate the matter and give an explanation. If the other party is perfunctory and two strangers are rude and foul-mouthed, they can call the police directly and the police will deal with it. If those two strangers just want to make friends with you, they have neither spoken dirty words nor harassed you often, the police will not care.

But there is a trouble involved here, that is, how do you prove that the two strangers who called to add your WeChat only got your mobile phone number when they saw you in the gym? It is also possible that the courier leaked your phone number, and your WeChat avatar is your own photo (you can see the avatar by searching for the micro signal with your mobile phone number). It is not surprising that the beauty filter looks particularly beautiful after processing. (It is recommended that WeChat avatars do not use their own photos)

Let me talk about my own experience. I am a man, and I like shopping online. There are many couriers. Before, all the couriers near the company knew me. There is a big club downstairs. Women often search their mobile phone numbers and add me as a WeChat friend. I guess the courier sold my name and phone number.