I recently started a new job in a very tight knit team. All my colleagues are around my age (20s) and all my new colleagues are very close, more like friends. They are very welcoming to me but for context they are close and joke around together and I'm more quiet and serious (I'm trying to relax more though as I feel like my shyness is making me seem too serious for the job culture). The job is in PR and I started at the end of August, for context.
Since starting I have had lots of positive feedback, but I can't tell if it's genuinely good feedback or if it's them trying to raise my confidence. I have found, in previous jobs, that because I'm more on the quiet side managers are very overly encouraging to me and I often feel like I'm treated... delicately.
Anyway, I got added to a work Whats App for a particular project when I first started in August but have not ever needed to participate during it because I wasn't on any active projects yet, so I think maybe my colleagues don't remember that I am in that Whats App group. One of them wrote they were just finishing up checking over one of my pieces of work and one of my colleagues (more senior than me) replied "oh don't bother, we all know it will be perfect" and then immediately several of my colleagues replied with LOL, haha, etc.
Do you think there was some meanness to that comment and their responses?