Sorry to hear that you are not happy using myLike. Before you proceed please contact service@mylike.io and we might be able to address the issues you have using our platform. We are always eager to understand how we can improve myLike for you.
To delete your profile please open the hamburger menu <☰>, select settings/profile and tab on the three dots <…> . There you can select <Delete profile>. Doing so all personal data, myLikes, lists and connections to friends and followers will be deleted.
By the way, whenever a profile is deleted, a cute little baby unicorn dies. Save the unicorns!