Love how much fuss one can receive? (9)
I believe the answer is:
adoration
'love' is the definition.
(I've seen this before)
'much fuss one can receive?' is the wordplay.
I cannot quite understand how this works, but
'fuss' could be 'ado' (synonyms) and 'ado' is found in the answer.
'one' could be 'i' (Roman numeral) and 'i' is present in the answer.
The remaining letters 'raton' is a valid word which might be clued in a way I don't understand.
This explanation may well be incorrect...
'how' is the link.
(Other definitions for adoration that I've seen before include "Deep love and respect" , "Worship, veneration" , "Honour" , "praise" , "high regard" .)