Do I sound crazy?

We haven't seen each other for 3 weeks and I miss him.
But I find he can only spend the evening with me.
He told me from last week we'd see each other this weekend. Then he almost messed me around because of his friends dog (dog sitting) but he reconfirmed.
Then he text me after to say he promised to watch the football with his sister. (even though he said he hates football)
He hadn't even asked me what I planned for us to do... Or if I wanted to do something...

My messages:
What do I really say to that?
I''m starting to think that I have developed feelings that aren't reciprocated
I'm starting to feel like you're seeing this as being more casual than I am
I'm starting to feel like if I say all these things I'm becoming demanding
I would never stop you from doing whatever you want to do
But I get the feeling that an extended period of time together is a big issue for you
And that will be a problem for us if this has potential to be more
But it's also an issue for me if you feel that this is all it can be
It's a pattern
So I'm wondering what's going on... And I'm not going to accept an excuse of you being unreliable and or whatever
Because we make choices in life...
Do I sound crazy?
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