Train yourself not to become too emotionally attached to anyone because when they stop communicating or stop talking to you, you might not recover from it. Remember, every day people wake up with different feelings.
Remember to stay grounded, build your own happiness and protect your peace above everything else.
Look at your parents.
Their time here on earth is moving faster than yours. This is the cold reality.
Focus so that they can enjoy the fruit of your labour.
You need boredom. A lot of it. Start by going on walks without music. No stimulation. No distractions of any kind. If you learn to sit with your own thoughts, for long enough, in time they will start serving you. You'll start having ideas once again. You'll start developing an extreme sense of clarity that will shift you into the next stage of your life. All by being bored, which is pretty insane.