Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: I lent my car to a close friend as I was traveling overseas for what was meant to be 1 year. I was forced to come back after just 6 months due to my abysmal financial management. A month before I returned home I messaged my friend and told him the date I needed to take my car back - he agreed and everything was sweet.

The date arrives and I message my friend around 10am and I asked what time I could pick the car up in the afternoon/night.  He's a teacher at a local school and normally replies to my messages in work hours during the time between classes or 1 of the 2 breaks they have. He doesn't reply so I call him during their break which is around 11am. No answer, at this point no big deal I just send another message asking if he can let me know what's going on.

I call again at ~2 which is their lunch break and receive no call/message from him which is very out of ordinary for him to not even reply.

Shortly later I receive a call from his GF who explained that they had already booked a road-trip for the weekend and could they keep the car until the following Tuesday. I said no, I had told them the exact date I was picking the car up. She told me not to be a dick and don't ruin the trip, I said that they shouldn't have planned a trip knowing I was taking the car back. At this point we got into an argument and I said I will get the car from the school with the spare key.

His girlfriend only said he was busy and she didn't mention any phone troubles or anything. At this point I was a bit angry since if my friend had contacted his girlfriend, he could have easily sent me a brief message explaining what was going on. I'm not sure why, but I felt like he didn't want to ask me directly to keep the car longer or was ignoring my calls and messages. He had always replied to messages at work before, if he was too busy to talk, he would at least send a message asking if we can talk later.  

I walked up the school with my spare key, found my car in the parking lot and drove off. The car was a bit messy with their stuff (such as clothes, some personal items, etc) which I left at the front door of my friends house. In our area I was confident they wouldn't get stolen and they weren't in view of the public.

I sent a final message to my friend (~4pm at this point) telling him I grabbed the car, left his personal effects at his house and thanked him for keeping it in good condition while I was gone (which wasn't sarcasm), which again no response to.

In hindsight I didn't end up using the car much over the weekend which makes me out to be worse, however, I didn't know what I was doing and if I would need a car or not. Had they told me before that they had planned the trip I would 100% agree to let them keep it 4 extra days. 

So, am I an asshole here? 

taking my car from a friend and ruining a road-trip