How did anda feel when Ron started going out with Lavender in their sixth year? (I was furious,personally.But I did think his and Lavender's romances comical!)

I agree. I was pretty mad at Ron for basically throwing Hermione aside, especially for a girl as shallow and stupid as Lavender. But seeing Ron have to deal with a crazy girl was pretty hilarious sometimes. It was funny for a while, but I was really happy when the whole Ron and Lavender thing was over and Ron could finally focus on the girl he was meant to be with <333

I thought that was the dumbest thing Ron ever did. I mean, he even admitted that he loved Hermione. So then why the heck would he even think of looking at Lavender?!?!

That was the only time in the series I was mad at Ron. I felt so bad for Hermione and I cried for her when this happened. It was so obvious that Hermione was the girl for Ron and he just ignored her...