I've blocked my LDR BF on whatsapp and he blocked me back, did I overreact? How can I solve this issue?

I've talked to my 2 yr LDR BF (1yr in same city, 1 long distance. (he is 37, Im 32) about letting me know when he goes out & when he gets home, but sometimes he doesn't do it! We just talked about it last weekend, he knows this upsets me & he didn't text me on Sat again when he got home. Last msg I got from him was at 2pm (8pm his time) & I waited until 10pm (5am his time) to text him, I saw him online & he did not bother to open my text that said "here we go again.." then at 11pm I said "you are online & don't open my msg, you must be so busy.." then I blocked him, and he read my msg, saw that I blocked him & blocked me back. Of course we will have to talk at some point, but I don't think I have to be the first one to unblock him or reach out when I've been clear about what I expect, am I wrong? Thank you everybody! Sometimes I think I act like a mom, I know guys don't like the "blah blah" but we are in a relationship & I think we have to put equal effort.