What do you do when you know something is meant for your life but it’s not going your way?

Should I just give it up especially in terms of love I don’t wanna force something on someone if it’s not meant to be but I’ve never felt like this. Before like have you ever seen a girl and everything in you said she’s the one? And I mean so much so that you’re willing to do whatever it takes to court this girl like whatever it takes. Have you ever had this happen if so how do you handle it and wear do you draw the line between making it happen willing it into your life and reality? And is it ever worth it to begin with , I’ve loved girls before but this feels different this was like love at first site but like 1000x more intense but I don't know in the beginning i thought I was right but things changed she changed I don't know some things suggest that she might not be the one but everything in me is telling me to keep pressing forward but not be overbearing there was a point where I genuinely thought there was something there and feel like she felt that way too. But she’s become cold towards me anyway I’m yappin lemme know your opinions thank you !
What do you do when you know something is meant for your life but it’s not going your way?
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