My friends are saying I'm wrong to do it, but I'm trying micro dosing  for weight loss purposes
I've never heard of doing that. Is that a reason people microdose?
That's one reason. Another reason is to overcome my shyness
Microdosing sounds like it could be very helpful as a new experience, but try not to overdo it as you might get really sick or even hospitalized.
I just want to try something new. I'm staying safe, don't worry.
I'm glad you're being safe. Just be aware that this isn't a regulated treatment, so it would be good to get a doctor's opinion first.