I understand you completely.
you want that intense perfectly ripe
flavor and aroma
into something deliciously creamy
but complementary
I bet its gong to be good.
but I can't help you w Cream , stabilizers etc.
Id save a few of those Perfectas
do exactly as you have done
and add 1 - 2 T ( not enough to de-stablablize the result )
of complementary flavor :
Gran Marinier ?
Tia Maria ?
Chreme du Menthe ?
* maybe 1 T of CbM , it potent )
you are looking for flavor
not booze.
your favorite liquuor ?
not too much