When you fall for someone, all you think about is them. You worry if they’re talking to someone other than you. You worry if they’ll find someone better. You worry if they’re ignoring you. You worry if they’ll get bored of you and leave one day. You wait for a text or a call from them every day. Most of all, you worry if they lose feelings and the connection you two had.
Yes, you’re single you can do whatever you want, flirt with other guys/girls and all because you’re not committed, but don’t make them fall for you if you don’t have a plan to stay. You’re flirting with them too much that you don’t know that they’re actually starting to fall for you, but they don’t know that they’re just like those other girls/guys you flirt with and then disappear after.