<human>: Ok, so lately me an my boyfriend have been fighting a lot. He got angry at me on one of these fights because he says that I never accept when I make a mistake. 

Wednesday night we started arguing and it was my fault so 5 minutes after I apologiesed and we proceed with the night. Half an hour later he decides to go out and smoke, which we have a deal that he cant do that at home unless there are guests, so I got fairly angry at this. He decided not to care about me being angry and we spent most of the night without talking to each other. Later that night we had a huge fight because I got really upset that he didn't care or could just take 5 minutes to say sorry and give a hug. 

I told him that I've been angry at him because of several things that have happened that I didn't think have been solved and that it really hurt me that one time he called me "selfish spoiled bitch" and a weak person. He answered that the only reason why that annoyed me was because of my insecurities. That devastated me. 

Next day he goes of to work and he knows that I am still upset and decides to invite his sister over at night and not talk through things before. This made me really sad and angry but then his sister arrived and we had a great time with her and everything was fine. After she left I told him how I was still upset at him and he did nothing.

Friday comes along and he texts me that its a good day for him and everything. I keep thinking that he is going to be back home and talk things through and apologise so I waited till he gets out of work. He texts me that he is having just a beer with his coworkers so he was going to take a minute. Two hours later and he hasnt been back. I tried to call him but he keeps hanging up.

I keep asking him if he is interested on this relationship and he keeps saying that he is. I dont know what to think about it

Can you give me a shortened version of the text?
<bot>: We had a fight. He didnt mind. The fight got bigger because of that. I feel he is not interested anymore.