Need some advice(16M, 16F)

There was a girl who I was in the talking stage with. At first, we were texting everyday, the energy was great, she would initiate on chats, and we would have a great time. We even called at night to hit up some games and stuff almost everyday. Somehow, I fell for her.

Then, changes happened, I don't know whether if it was overthinking things, or I texted too much, making stuff boring for her, or maybe I had too much expectations, I started to feel like I was an option, whereas I put her in priority, trying desperately to start conversations, initiate calls, the energy wasn't there, no laughs, no nothing, just her playing songs to free herself from freedom. I just felt overwhelmed. Only a few texts a day then, I was busy, she said, while her stories where her going out with her friends.

As things got worse, for my own mental health, I blocked her and cut her off. It has been a year now, looking back, I didn't think she did anything wrong, she didn't reciprocate my feelings, so she didn't see me as important, maybe she sees me as a burden. But was I wrong though? I don't know. But her at the beginning, gave me so much attention and emotional value that she filled up that hole in my heart, now there's no one to fill it up, it feels its missing something. My heart is dreading me to text her again, I feel conflicted, things might not go well, I may get hurt again. What do you guys think. Should I text her again?

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\\\*\\\*TL;DR;\\\*\\\* : Looking back at everything, I’m caught in a loop between the person she was at the start and the reality of how things ended. Part of me knows that reaching out risks reopening old wounds and putting myself right back into that overwhelming space of feeling secondary. Yet, the emptiness left behind makes the urge to text her incredibly strong, leaving me stuck between protecting my peace and longing for the connection I lost.