Which phone you have ? Most get backed up by Google and with email you should be able to get them on a app or desktop they sync .I'll leave a link to register so you can communicate here , as a guest account you can't.https://forums.androidcentral.com/showthread.php?t=409154
Welcome to Android Central! Here's how to take advantage of Google Photos auto-backup: https://support.google.com/photos/answer/6193313?co=GENIE.Platform=Android&hl=en. If you choose "High Quality" (files are compressed, but image quality remains virtually identical to original for most average shots), you get unlimited storage.