In the Name of God, the Compassionate, the Merciful.
Hi!
.
.
A: Are you going to be there?
B: I don’t think so.
A: Is there a reason why?
B: I just really don’t want to go.
A: How come?
B: I don’t really like parties.
.
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I think a slight adjustment should be made to make it a bit formal:
I really don’t feel like going
You are actually reluctant to go and you have hesitations, that’s what ‘really’ actually really means.
By the way, where don’t you just really want to go, Re Za For You? Sounds like the name of call centre for certain nefarious purposes.
There’s is no emphasis on either of them, nor is there any significant difference in meaning between these two sentences. They’re both fine.
Don’t thank me.