You can use this link to write directly with someone from Apple Support in iMessage.
https://bcrw.apple.com/messages/api/messageprofiles/redirecthelper?service=iMessage&recipient=urn:biz:b15ed773-9eed-11e7-baa2-7b88b04daa8e&biz-intent-id={"authBag":""}&biz-group-id={"domain": "AC","origin": "OLS","page": "acs::kb:🇭🇹:ht201232::contact apple for support and service (en-us)"}
https://bcrw.apple.com/messages/api/messageprofiles/redirecthelper?service=iMessage&recipient=urn:biz:b15ed773-9eed-11e7-baa2-7b88b04daa8e&biz-intent-id={"authBag":""}&biz-group-id={"domain": "AC","origin": "OLS","page": "acs::kb:🇭🇹:ht201232::contact apple for support and service (en-us)"}