Hey
ernestms,
I will second your decision about retaking the GMAT and improve your score in order to increase your chances at the top business schools,
Coming to whether you should apply to ESCP Europe before the deadlines,
I personally believe as you have a good amount of experience and extracurricular activities along with a decent GPA, that in the case you have already crafted a stellar/strong application essays for ESCP Europe, I would advise you to go for it,
However, in the case you have to start your application essays, I would suggest you to save the application fee, as crafting a strong application takes at least 10 days as per my experience and you won’t be able to do justice to the same by running to meet the deadlines.
If you are still keen on applying to ESCP Europe you can check out our sample essays pack:
https://www.mim-essay.com/escp-europe-admission-essay-writing-services/?gcfWe have similar packs for all top schools, let us know which schools you are targeting will send you sample essay pack for the same.
Hope this helped!