everyone deserves to be loved unconditionally, deeply by the person they are spending their life with. If that person loves you deeply they would not ever wish to treat you with anything less than respect, kindness, gentleness. if this is not the case, they do not deserve to be in your life, never mind your life partner.
Maybe we were meant to be and you just don't realize it or maybe we weren't meant to be idk. I wouldn't regret it, ever though. I wish I still had it actually, but I couldn't change a thing when you don't feel the same. It just seems like how could it have not been meant to be when I still have all these feelings left inside of me.