What things can someone show as a red flag for desperate?
Most Helpful Girl
If you're in a relationship, do not overdo it with the texting, but show her that you care how her day went or something. Don't overdo it with the romance and the lovey dovey stuff, just little acts that let her know you care will do the trick.
If she's a crush, then I can excuse most behaviors IF and only IF the girl hasn't made her feelings clear. Once she tells you she does not feel the same, or once she hints about it (you should be able to take hints) that's it. There's no changing her mind if you pour your heart out and tell her how much she means to you etc etc or if you bombard her with text messages calling her beautiful every day. No. If, however she flirts back, it's OK to talk more with her. Give her her space though and again, don't overdo it with the romance.1