Wolfsburg captain Maximilian Arnold has said he has been deeply affected by online abuse he faced after a controversial incident in a recent Bundesliga match in which VfB Stuttgart opponent Atakan Karazor was sent off. “I normally try to avoid such things, not to read them. In this case, it really got to me because I wonder how people are able to write something like that,” Arnold told Monday’s edition of Kicker sports magazine. “I felt like I had committed a crime. “What I found really bad was that a VfL post on Instagram about a Wolves camp I initiated for families with children suffering fr…