Would I be a good candidate for permanent lip implants, and what is the cost for both the upper and lower lip? (Photo)

I have had filler, and LOVE the results, but they never last very long (Botox in other areas of my face never lasts more than 6 weeks either). I’m convinced this is due to Vyvanse metabolizing the filler at a rapid rate. Am I a good candidate for permanent lip implants? Wht is the cost for both the upper and lower lip? Is there large concern for migration? I’ve included a picture with no filler, at my natural state, and a picture with filler 2-weeks post- injection (which I love!).