There is so much wrong with this. I will say we live in an age where we have cell phones and they all show when you miss calls and texts. No reason for you to call multiple times a day for a non emergency. Two calls max if you are worried the first didn't get through, but it is very unlikely. It doesn't matter if they are back to back or not. The person saw the calls they will talk to you if and when they want to.
You need to stop acting rash and letting your emotions rule you. Going off and blocking someone before the situation is even over with and then blowing the up will result in something like this every time. Being "crazy" is not an excuse. Same things said in that last thread you made. If you aren't going to listen and do the same things don't be surprised with the same results.