Okay are you having disconnection issues, you have been actioned by Blizzard for abusive chat, or are you just trolling?
Regarding Disconnections…
Unfortunately all disconnections and game crashes counts as leaving the match and will be penalized appropriately. The game server has no way to discern a legitimate disconnection or game crash from one that is forcefully caused by a dishonest player to bypass leaver penalties. You can learn about this policy here:
Remember if you see the message, “Lost Connection to the Server” in the title screen or the message “Failed to Connect to Server” in yellow text in the text chat box, this means there is something that disrupted your connection to the game server and not a problem with the game server itself. There can be a variety of reasons this happens including those that don’t disconnect your computer from the Internet. There is great troubleshooting to start with that can most likely resolve most issues and I encourage you to check them out here:
As always if nothing in that guide works, please reply saying you completed these steps and additional advice can be provided.
Regarding account actions.
Discussion of account actions is not permitted here on the forums. If you have been silenced, suspended, or banned in Overwatch and you believe it is not justified, please consider filing an appeal with Blizzard Customer Service (click here). Please note, appeals are typically only considered for instances of when your account is hacked by another individual. You are response for how you behave when participating in any Blizzard game and should refer to the Blizzard In-Game Code of Conduct to determine what is appropriate behavior when playing.
I would also note, that legal action will be limited based on your acceptance of the Blizzard Battle.Net End User License Agreement.