I don’t have an insta or Snapchat account

Well I didn’t have

So I made one I don’t pots anything on it and none of my classmates know about it

Only my 2 best friends

So I follow their private accounts…

And well I noticed how they all meet up with other people in my grade

I’m never invited

Is it because I refuse to post pictures of myself?

Like I don’t care if my 2 best friends do it

But I hate it when the others lie

I feel left out

I want to make an account now

But how do I catch up

They have like 400 followers each

And I don’t know what to post :( or how to gain followers

Ugh I feel so left out

I didn’t want to make an account and post pictures of myself because it would make me insecure

But know I feel insecure for not having one

:(

Can anyone help me out ?