IPhone text messages don't work if I delete a conversation?

Whenever I swipe to the left and delete a conversation it like breaks my text messages. After I delete the conversation I go to click on another conversation and it freezes oulining where I clicked it for about 6 seconds the it opens it and freezes again for about 5 or 6 seconds to where I can't click on anything. Also I can't receive messages from anyone whenever I do this, the only solution I've found is to reset my phone but if I delete a conversation again it does it all over again. Anyone know what to do?

Speak to apple about this, you can try restarting your device turning off and on again ad also try a wipe clean the whole phone from your content