Hey Hani,
Happy New Year to you, as well 🙂
To be clear, do you mean that Events from The Events Calendar are showing up in your main “blog post” feed? If so, then can you head to Events > Settings in your wp-admin and make sure that the following option is NOT checked?

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If this option is NOT checked but events still show in your blog loop, then unfortunately more support will be needed here.
These forums are the “Pre-Sales Questions” forums, so we would not be able to delve into troubleshooting here.
So if this option is NOT checked but events still show in your blog loop, then please log into your premium account here on http://theeventscalendar.com and post in the Premium Support forums – we will help more from there. If you do not have any premium licenses, please post on the free wordpress.org forums instead – we will try to get to your issue:
• http://wordpress.org/plugins/the-events-calendar
Thank you!
George