Why does the feed look fucked and why can I stop people replying to my tweets this sucks

I haven& #39;t even been off twitter I& #39;ve just been on another account why is everything different on one account and not the other??? https://abs.twimg.com/emoji/v2/... draggable="false" alt="🤨" title="Face with raised eyebrow" aria-label="Emoji: Face with raised eyebrow">

Oh people can& #39;t even reply to this thread to tell me, rip