Dear, have you ever tried P2P or this is your first time or is it just today, you are getting this error. I mean, you did not mentioned that, if that's the first time, then they must have asked to you comply/agree with some agreement and might ask you to see some tutorial but obviously tutorial are optional. I can understand, you are not getting some useful answers. But we all are guessing the possible solutions.

Are you from Pakistan, as I can see the PKR term in the top right corner. Just asking.

Sometime, these are the issues of app and by clear the cache might solve it, but I doubt, you already have did that too. If still not find any listings, then try to change the currency, from USDT to BTC or try to change the mode from selling to buying then if you still face this issue then you should contact the support for help. I guess they can help you better. We can but we don't have the full information of your case.

Thanks to Porfirii for quoting the image, as the image from the OP has been removed from the image hoster.