I am following naamkarann regularly post leap and also offscreen in bits n pieces.
Aditi is definately not kind of standoffish and haughty person. If she was , we would have known till now. Cast and crew also adores her. She gets along well with everyone even zain(despite of silly rumors).May be she was reserved earlier bit now she has opened up a lot and you can say by watching her IV n onlocs that she is Fun too.
I am not able to gauge what's really stopping her from offset mingling n parties etc, because i am sure their is some reason.I saw her few pics of partying with KKB cast too.
Why I am quite skeptical is because my Friend is exactly like Aditi. She also takes time in mingling but once she does, even if you meet her after months, you'll never feel the time gap.Even she has problem of constantly laughing without teason :p. She is one of my closest friend yet she rarely parties with us, or go on outings ,reason being her parents are quite strict with her and this has been going for now 5 years.
So you cant really judge her bonding with anyone cause its not always what its seems.May be she also has some constraints( i suspect bodybuilder bhaisahab).
Anyways I wish It changes cause in showbiz its really important to socialize specially when you are newcomer.Talent needs promotion too. I hope she could come out of whatever that is stopping her.