Whatsapp and Google contacts messed up, what should I do to fix it?

[AC Question]

Whatsapp and google contacts messed up

Something happened last night and my whatsapp and google contacts got all messed up.
For example- I had a contact named Dave with # 213-222-2222
Now this phone #- 213-222-2222 appears as Taylor's number and uses Dan's picture and email.
Another scenario, a contact named Mark got deleted completely and his phone number now shows as a whatsapp contact under Ann (while Ann had her own whatsapp account which it doesn't show anymore)
I also see a lot of new names and contacts in my contact list and they mostly seem to mess up whatsapp contacts.
I did not do any social media sync or anything unusual to my phone. Not sure what's going on, anyone seen something like this before?

 

[killedby91]

Re: Whatsapp and google contacts messed up

Actually, my phone memory and simcard memory is also messed up. Thanks god i do not use google contacts. I am not really sure but, why dont u try to leave your google account and re-install whats app ? Maybe fix it.