After quarreling with my boyfriend, I didn't answer the phone, didn't reply to the text messages, and didn't have a chance to explain. Does that mean we broke up?

It doesn't mean breaking up, or he's just still angry. Time is running out, maybe it won't be like this. I am the same as you, but I am full of hope, so I won't. The more I explained to him, the more I felt that I was hiding something. Couples go through ups and downs. Maybe after this class, your feelings will be deeper! You must learn to be considerate and tolerant together. You can't think like this for a while when you are angry. Believe in the people you choose, and also believe in yourself.