so when i try joining a server it wont let me it sends me to a screen saying it crashed

Thank you for your report.
However, your ticket has been resolved as a duplicate.

This issue has been linked to the original bugreport: MC-103981. You can find or add further information on that report.
If you haven't, please search before reporting any bugs, as it's likely that one exists already.

please help pronto and I love minecrafft

thank u

Sorry, that link was invalid, it's MC-103981