WIBTA for not wanting to exchange gifts? 

So, my classmate recently asked me if I wanted to exchange gifts in our small group of friends between eachother. I would say yes right away, but that would mean, that I will have to spend money and buy gifts for 4+ people, out of which I only really know 3. Also, my classmates aren't that creative and, honestly speaking, their gifts are not that great. It's basically a bar of chocolate + something small. (I can't even eat chocolate, so it would be useless to me). 

Whenever I give gifts, I go for creativity and making the gift as personal as I can (many inside jokes, favorite stuff, anecdotes, etc.). I just don't want to stress myself out, knowing, that I wouldn't get anything good in return.

Now, it wouldn't be a problem if I didn't knew these classmates that well, but we have known eachother for 6 years now but our relationship is weird. We are only friends in school, but outside school we barely talk or text eachother. 

Should I suck it up and buy random cheap gifts or just straigt up say no? Will I seem like an asshole? 



