What do you do if you are worried someone on here? when you can only contact them here and they don't respond? or explain?

Lots of people get into character on here. It amuses them. Some may be legit, but I bet the majority are just stringing you along hoping something fun happens, like you start sending them money.

That requires me to have emotional attachment to people which i don't anymore

I would just message them to let them know they are on my mind. If I was to assume, I would just assume they got busy and will be back when ready.
Besides that nothing.

There is no point working yourself up with worst case scenarios. If it does transpire that way, you will get time to process it then, not as a preemption. This may seem cold but it is not.

Just leave a note, they'll reply when ready

Narcissistic manipulative behavior.


Run away

I leave the note and go about mh life

Not invest emotion in texting.

just hope they are ok