For about 5 months i have been experiencing really bad disconnects, there is nothing wrong with my internet nor other online games.
I have lost thousands of xp several hours of my time and about 400 sr and it is very frustrating 
Hey,
If you’re experiencing problems with your connection please work through all the steps in the Overwatch - Disconnection Problems article on the support site, including those in the ‘Advanced Troubleshooting’ section.
As for the loss of SR, this is unfortunately not something we can assist with.
Na na na na na na na na na na na na na na na na Survey!