My bf and I have together for about 2 years now, and aside from a few issues here and there, it's been relatively smooth. Whenever we've had issues or disagreements, we've been able to work things out, and the good times we have are really wonderful.
Over the past week however, I noticed that he's been more distant than usual. There would be moments where he would go quiet or not want to engage in conversation with me despite me trying my best to do so. He would appear as though he was lost in his thoughts or just seemed very closed off.
I noticed this yesterday more than I ever have before when we were out and about. I tried making conversation, but his body language seemed closed off, and he didn't try to continue conversations that I had started (replied with mostly one word answers). He didn't seem interested in anything that we were doing either, and generally seemed annoyed whenever I spoke. As the day went on, this only got worse. At one point, his disinterest turned into noticeable irritation. I thought he might need some time/space to himself, so I stopped talking and gave him that space. Once I did this however, he became even more irritated and even more closed off. By this time, it seemed like he didn't want to be anywhere near me. When I asked him what was wrong, he said that I was the one who was closed off and seemed distant - so I tried conversing with him again with no real success.
On the walk back home, he stepped aside and broke down crying. He tried to hide it from me but I could see that he was very upset. I didn't say anything because I was so sure that I had done something wrong and was afraid to talk about it with him in that moment. When we got back home, he finally told me everything that was bothering him - apparently I had done several little things over the past two weeks that really bothered him, and I had no idea. He had kept everything bottled up for that long and it then made sense to me why he was so distant.
Once we spoke, everything was back to normal again. He went back to being warm and affectionate as he normally is. It seems like he felt a lot better after speaking about it, and I felt much better as well in the moment - but today, I'm still feeling resentment over what happened yesterday. All the times he ignored and shut me down, didn't want to talk to me, etc. It was painful and hurtful and I'm finding it difficult to just move past this like nothing ever happened. I initially tried to brush it off, because he did lose a parent recently, and I know he's still processing the grief from that.
He always tells me that he can't imagine a life without me and that he wants us to get married one day. We actually were planning to get engaged soon, and he said that once that happens, he'll be over the moon. But now I'm not so sure. I can't imagine a life without him either but I'm just feeling extremely sad and worried that this might happen again and I might have this feeling where I'm walking on eggshells. Am I being too sensitive or unreasonable?