So I'm a transfer student and wanted to rush this semester. My school is smaller and we only have 4 sororities and well the second day I only got invited back one of them...and then the next day nobody invited me back

My gpa is a 2.5 so I knew there was a big risk but it thought it seemed like it went really well with all the girls that I talked to. My mom, aunts, grandmother and a lot of my cousins are all greek so this really means a lot to me. I'm like 99% positive that my gpa for this semester will be a 3.6 or higher....should I try to rush next semester or would that be lame and desperate? I also just turned 21 and I wasn't sure if that was a huge issue....Greek life isn't like a huge thing here, less than 5% of the students are greek and we don't even have houses. Any helpful info would be greatly appreciated