Also I don't see a reason to state that you cried and especially to be so accusatory. What's the goal here? To guilty trip him? It's one thing to say you felt hurt, it's another thing to say he made you cry (which by the accusatory tone, puts all the blame on his shoulders).

It would feel very off putting for me if my partner sent me a text like that. Also if you are being extra nice and considerate to him because you know he's having a difficult time, there's no need to throw it on his face when you feel frustrated. You're being extra nice because you chose to be and you should be because you are his girlfriend. Being nice to him shouldn't be used as some type of thing to hold him hostage of you and to avoid him ever doing any wrong.

Try to be more conscious of how you communicate and try to avoid coming from a place of being the "judge" of the relationship. Sometimes people mess up, relationships are hard, long distance relationships are harder. Why to make it worse?