After doing conversation with people,If you are sending first pictures of your, after that people block you sudden without any message.It is hurting humanity.if someone humelate you u can take action for that with different system support.
I will suggest you some options

1. People can't block you after more than 200 words. 2.if someone humalate you, We can report that profile and take action from system.
2. Please add verified I'd in app. Other wise provide limited features. You can provide only chat and vc option for unverified people.

Thank you and please support guys if you are agreeing.