Impossible Goal – Love

I just picked an impossible goal for the year: to love more expansively. It certainly is impossible and brings up a lot of fear. I would love help in defining ‘the exact result that proves is has been achieved’ (a prompt in the workbook) as it’s not a concrete thing like many impossible goals (and some that tempted me) like ‘made X amount of money’. I came up with these results that ‘prove’ it has been achieved, but yet they too remain unclear:
I love myself
I love my partner
(and, on: I love my friends… family.., etc.)

I would love some help with what ‘results would prove’ I love more expansively.