I feel so isolated or cold by my boyfriend?

So, my boyfriend and I were suppose to meet up yesterday, but his best friend's mom's died and he ended up going out of town to pick up his best friend's aunt. Last night, I felt so bad because he put me on the back burner; Despite the fact that he didn't want to go. So, we made plans to meet up today, but his dad fell sick with a mild heart attack and now my mom is sick. Once again, I feel bad and alone. Tomorrow we're suppose to the see the fireworks for the 4th, but I don't know if I want to go because every-time we make plans, something keeps coming up. Right now, I feel alone, don't want to be bothered with, sad, a bit depressed, lonely, and miserable. I want to see my boyfriend so bad, but I know that won't happen tonight.