Will he unblock me?

It's about an ex bf, he blocked me in everything since we broke up

here i am mercury and he is jupiter, we don't have any aspects, but i was taught that i'm moon too, so here moon is in sextile with jupiter, what do you think about it?

the chart

Him Jupiter is currently now in a pitted (blocked) degree, Jupiter retrogrades away from his 3rd ruler venus and from you/mercury, and SN is in the 4th house of end of matters.

It doesn't look like he will.

This chart would be viable for the next couple of months, things may change after this time period.