So for more context. My friend and I are going to a workshop and we have to take public transport. For me it is easier and cheaper to go directly and take the short route. My friend can't take this route and now he asked me to take an extra long route so we can travel together. I don't want to waste extra time and money just so we can travel together ( long way takes about 45 min longer and costs about €8 more). Because i don't want to take the long route he now calls me boring in front of everyone.
Am I the asshole here?