BLM lvl 60 returning player feeling lost

Hi All,
I haven't played since Heavensward, and I knew coming back was going to require a lot of patience and re-learning. A lot is coming back to me but I am feeling completely lost and embarrassed on the BLM rotation with all of the changes. I am planning on taking everything off my hotbar and starting fresh, because the logic I had applied to my setup no longer makes sense with the new changes. Would anyone be willing to share what a good rotation would be for lvl 60? I have everything up to Fire IV. I DO NOT have: Between the lines, thunder IV, triplecast, foul, despai, umbral soul, or xenoglossy.

Thank you in advance!!

Basically it's Blizzard 3>Enochian (if not up)>Thunder 3>Blizzard 4>Fire 3> Fire4x3>Fire 1>Fire4x3> Despair (at level 80, otherwise skip to next spell)>Blizzard 3> repeat til dead.
Use Fire 3 procs during fire phase, possibly to help you in case you are about to drop Enochian, and use Thunder procs either right before the proc runs out or right before the thunder DoT drops off on the enemy.

After lvl 70 but before 80, cast Foul during Blizzard phase. At lvl 80, use Xenoglossy as a movement tool, but don't let it overcap (Xenoglossy is a single target version of Foul with an instant cast, hence why it's a good movement tool).

Thank you so much!!!!!! I feel like such a moron having to ask - I appreciate the help

You might wish to visit The Balance. https://www.thebalanceffxiv.com/

They have a Discord link and you get all the help you want if you are willing to ask. The people are in the know. I've received great ideas and whatnot from the Discord site as well as the website itself.

Checked out the website - it is very helpful! Thank you!