Anyone's dm order all weird ?

Hey everyone I hope you can help me

So the last 4 days my instagram weirdly changed...

I normally use my instagram by sending dms of memes and videos to my best friends

Normally they are at the top of the list to share with them but now they have all disappeared and I have to search for them all individually.

And some of them now don't even come up with some private pages even though they are apart of that page ?

Any suggestions on how to get then back on the top of my send list.

Cheers everyone