Robots, sigh…

I’ve spent 9 out of the 11 hours I’ve been awake on building robots. It’s getting quite annoying being the only person on my team putting in actual effort on building + designing + coding a robot for a competition for “FIRST” called Decode. I have an afterschool robotics club with multiple people (at least 9) on our team, one being my ex boyfriend. I’m not sure I want to continue with this club if I’m going to spend my time building something on my own and being stuck in a room for 3+ hours next to my ex who I still semi have feelings for. I’m contemplating quitting but not sure what to do, any ideas?