Am I overthinking it, or is my boyfriend avoiding spending time with me?

Ok, so me and my boyfriend have been going through a rough patch (caused by him) and at the same time he's been busy with work. I invited him to hangout with my grandparents and I, but he told me that he didn't want to cuz he's tired (understandable). However, he also said he's still planning on coming over later that day. When I asked what time he wanted to come over, he said 3-5pm, which is when the hangout with my grandparents is happening. I said that at that point he should just come with me to meet my grandparents. He said that his brother also asked him to go see his football game on that day. So i told him he should go to that. Then he said "we'll see, i might just stay home and relax. ". Am i wrong for feeling like he just doesn't want to be around me? It sounds like he's just making excuses. Please tell me I'm overthinking.

Am I overthinking it, or is my boyfriend avoiding spending time with me?
Post Opinion