Most Helpful Guy
Any time when you need to say the phrase "be the bigger person" in order to make up, neither one of you is being the bigger person. The bigger person is the one who solves problems without announcing that they're solving the problem.
Most Helpful Girl
Honestly girl, you are being extremely self-absorbed and you should really stop trying to make everything about you.
Firstly, you guys aren't even official, correct? If he has not even officially decided that he wants to exclusively commit a significant amount of himself to you, then don't expect girlfriend treatment. Many men are very selective about which girl they will treat like a girlfriend because it requires a lot of mental, emotional, and physical upkeep. So you can't get all offended because you're not being treated with the utmost priority, courtesy, and consideration of a girlfriend if you are not a girlfriend. Keep it up and you will become an additional layer of stress that he has to deal with, essentially turning him off of whatever it is you guys are beginning to build. I can see how you may be coming off as nagging when you're not even his girl yet.
You kinda seem to be smothering him. Give him some space and let him process his other problems without you putting another issue on his plate.