do i have all the reason to be angry at him?

I did not enjoy my weekend at all, my bf got angry with me on thursday just because i ask him where did he get money to put in his phone ,because before that day i ask him to lend me some but he told me he didn't have, so i guess the next day he got paid and there was no reason for him to be mad, then on friday i was waiting for him so that we could talk, he never showed up, he did not answer my text or call, on saturday we were supposed to go to a party together, i didn't see him and when i called him later he told me that he is going alone and he did, leaving me hanging, he came over to my place late in the morning, drunk, slept the whole day, then start asking me to forgive him, that he was mad and didn't want to hear me arguing with him. Is it all my fault?? . thanks