hello jenny don't worry you can easily get your deleted emails of Gmail account so just follow the procedure as given below:
Once you delete a message in Gmail, it stays in your Trash for 30 days. You can recover such mail simply by following a simple procedure. Please go through the procedure, I’ve described below:
• First of all you need to open your Gmail account simply by entering your login credential.
• Now click More Trash available at the left side of the page.
• Further you need to check the box next to any messages you would like to move.
• Then hit Move.
• At the last, select the location where you want to move your message. That’s All!