if only this was about java and there was a /report commandIf you can (I use this on Hive MCPE, will probably work here, requires access to Xbox app or being on Xbox), memorize their gamertag, and then both Xbox report (Microsoft owns Bedrock so it is effective, because they don't like cheaters), and /report. After that, if you live, battle them with a bow to keep away from reach and killaura, and use TPP to see if he is near if you plan to cross a bridge or area easy to get knocked off on.
theres no report commandI'm not talking about Java. MCPE is Pocket, and that is a Bedrock platform.