How do you decide who to trust IRL?

lol @ the HP reference.

tbh, i wanna watch the series now starting from the first one.

 

Depends on the amount of wealth and the person. I'd also need to have a relationship with that person for a while before trusting him or her.

 

I decide to that after i spent time with them at least 6 months.
But i never show them that i'm neutral about them, sometimes tell specific 'lies' about myself and check if i hear it from other people /
See if they are trying to use me
After you get hit many times, you begin to chose carefully, or completely lose your trust over people that has happened to me