Being an alumna at a completely different type of school?

[psy]

I graduated in 2010 from a school with a small Greek system (4 sororities and a total of 60) with a pretty non-competitive recruitment and am now attending grad school at a southern Big XII school with a very competitive recruitment. I'd like to get involved in an alumni chapter here, but I'm worried that being from a small chapter might be awkward, as most of the members of the alumni group are probably alumni from the Big XII chapter (it's a relatively small, VERY university-centric town) and more familiar with that type of GLO experience. Has anyone been a similar situation? If so, how did it work out?

Thanks!