From HINT 1:
W -> R
Ch(r)istmas is the same (r)ith or (r)ithout me, though I do (r)ish you all Me(rr)y Ch(r)istmas...
I (r)ish to be (r)id of my condition
I am named and famed with humiliation
A small happy square (r)heel! That's my goal
And not me(r)ely an empty hole,
G(r)eeted and (r)eceived (r)ith de(r)ision
Resulting:
15 total w->(r)s converted: 7before spoiler, 8 w->(r)s in spoiler
Wordplay possible definition:
Irish: assumed to be Irish people, people of Irish ethnicity, people born in Ireland and people who hold Irish citizenship
rish: abbreviation for Irish and Celtic related peoples.
rid: make someone or something free of (an unwanted person or thing)
-(r)hell
rheel
merely: just; only
greeted: past simple and past participle of greet:to welcome someone with particular words or a particular action, ..
received: generally accepted as being right or correct because it is based on authority..
rith: is a relay race organised in support of the Irish language.
rith: From Middle English rīth (“a small stream”), from Old English rīþ (“a small stream”).
derision: contemptuous ridicule or mockery.
Repeated from spoiler and before spoiler:
rish: abbreviation for Irish and Celtic related peoples.
and
rith: is a relay race organised in support of the Irish language.
rith: From Middle English rīth (“a small stream”), from Old English rīþ (“a small stream”).
Additional note:
I wish to be wid of my condition
I am named and famed with humiliation
A small happy square wheel! That's my goal
And not mewely an empty hole,
Gweeted and weceived with dewision
Resulting:
3 on -ending
1 al -ending
1 le -ending
Which ended up with:
onalle an Indian song(?) :P
What am I, what do I want to become, and why?
My first guess is you're an Irish who would like to be the one giving Christmas wish. Because whether you gave a wish or not it's all the same :P
Second guess that you're Indian which don't want to continue being a dancer, named and famed with humiliation (with some praise). You would like to have a child (to play the wheel), don't want to be lonely and sad. Because you would be mocked if you dance until old :P