My boyfriend keeps ignoring me, what do I do?

I think he might be comfortable with you. As with most relationships in the beginning we tend to spend all our free time, any time we can, make time even with our significant other. At the beginning of the relationship is when most people try hardest. Hell, with my relationship, I saw him daily in the beginning, not so much now. I think his comfortableness with you combined with the fact he is so busy with work and school is what is making him talk to you less. Whereas in the beginning, although he was probably dead tired all the time still, he was trying to woo you and so was trying hard to talk to you often or see you often, but now that he’s got you, he’s comfortable with you and feels like you understand. I can totally understand what you are saying though, sometimes a simple “hello” would be sufficient if they need time alone for the rest of a day or a simple, as you said “I’m tired”. Unfortunately, most you can do is talk to him, or if this is just something you cannot take anymore, leave. Be more firm with him this time. Tell him that you are getting fed up and exhausted with it but explain that you do understand and sympathize and care that he is tired and busy. Tell him how much it really is affecting you and how it is making you question whether or not he is over you. Hopefully, he will put a little more effort in, if not, you’ve got a choice.