Yahoo have changed my phone number

I lost my phone, in my my I had my sim card which associated with my Yahoo id & also my recovery email Of my Yahoo id. I forget My Yahoo id password for this reasons I Can't access to get any mail & I can't Use it in my personal perpose. Now I put a request to Yahoo team If they help me to get back my Yahoo id with phone or mail varification. Also I submit my others gmail which password I Can remember, put it below with my Username for Send me any Way to get back my valueable yahoo id.

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

If I change my number in WhatsApp, will my blocked contacts realize it after unblocking them?