I need break up advice.

So yesterday,my bf skyped me after dropping me off and said that we needed to break up bc we "fight too much" which is odd bc we've only had 3 arguments and they were no where close to fights. I'm so in love with this guy,I've known him since I was a kid and I'm 20 now. He's who I want to be with but now..Idk how I can. He didn't block me on anything and the break up wasn't messy at all. What should I do? Any tips or advice?