You're able to see all the people who donated through your personal fundraising page when you login to your page.
Once you're logged in, you can select 'View Donations' to see a list of your donors.
Here, you'll see a list of the donations made through your personal fundraising page by date. You can export this data into a .csv file you can open in excel. This provide all your donor's emails so you can follow up.
Here's a look at the data you receive:
You'll see donors names, amounts, date, comment and their email address so you can reach out to them and thank them!