problems aren't necessarily a bad thing in relationships. With the right mindset, they can be something to bond over. I agree that you overreacted a bit, but I also think that he should take your feelings more seriously than he did, so it goes both ways.
Generally, I found that assuming the worst ("He doesn't talk to me for a while -> He ignores me. He hates me now") is a very toxic and unhelpful strategy for leading successful relationships. Then again, I'm not as experienced as I make myself sound, so take that with a grain of salt. It makes sense to me though. If you assume the worst, that reflects in your words and actions with many negative implications for the relationship as a whole. It can feel like you're constantly faulting your partner. Try to be more confident, I guess? Although you should still talk about it when you think that something is wrong, but do so confidently and with a positive attitude. Your way of going about it was very insecure/expecting the worst.