Theme got rejected hard, need help to improve

My new theme got hard reject ! Please give me some suggestions , where i should make change !
Link - http://vineethkv.net/Demo/eventsfy/eventsfy/

Try to make more unique hope next time they accept.
Also make aesthetic.

I think the problem is that it is too common, there are hundreds of themes like this one you can’t tell the difference anymore. Just my thought I might be wrong. Maybe someone with more experience can help.