Know your worth.
Do not be too desperate trying to get someone’s attention. Do not be too desperate trying get someone’s love and affection. Do not be too desperate just for someone to communicate with you.
Being in a one -sided love is a waste of time. It is a total waste of your energy and efforts. Screw unconditional love because you deserve better. You are more than just someone who is acting like a dog chasing someone. One-side love is pure suicide. It will intoxicate you. It will poison your self-worth and self-value.
I hope you reached the point that you will let go of all the things that are hurting you. There will always be someone who will reciprocate all your efforts. Promise.