Wondering If I 18F should Have a conversation with my 19M boyfriend

So me and my boyfriend are both in college he is a sophomore m19 mechanical engineer/aerospace major. And I am studying as a pre-law pols sci major Freshmen f18. so our time and amount of studying are different also to add he does work but whenever he works I don't ask him to ever come over cause I understand he is tired and still has to get shit done

My concern is am I being a bit much and if so what are some things I should understand or try to work on? I know school comes first and I understand that. Maybe I am asking a lot from him.

My problems:

• He went to a baseball game with his friends the day after our anniversary and he told me he was going to get all his work done and then go and that's why he couldn't see me that day. He never actively rushes to get his work done to see me, maybe he does and just never tells me I might be reaching on this but, it still made me upset.
• I also went with another group to the baseball game he never mentioned it till I asked him more about it i'm just a little upset he didn't think to invite me.
• The day of our 4 month anniversary all I saw from him was he came over and ate lunch for 20 min and then left. Keep in mind the baseball thing was a day after.
• I feel like I always ask him to come over and always get a reason why he can't and am never asked over to his place. I feel like I should just stop asking.
• He still hasn't asked me to be his valentine, and will tell me that we are dating "why would he ask?" Even though I have let him know multiple times how much it would mean to me for him to ask.

- I know he is busy but I still feel like my feelings are valid and want and outsiders look on the situation

TL;DR: Just wanting to know if my feelings are valid or am I expecting to much