Do you think if I wear my retainer my teeth will get straighter?

years ago I got my braces off and never wore my retainer so my teeth are crooked again and I have a bit of an overbite. if I try and wear my retainer A LOT (at all times when I'm home/not eating) do you think it will improve? I don't want to have to pay for invisalign ughhhh I'm such an idiot for not wearing my retainer when I was in my teens
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+1 y
didnt mean to put this in sexuality...
Do you think if I wear my retainer my teeth will get straighter?
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