Never feel like you have done something wrong. He is the one who has done wrong. You have done nothing wrong. But be the great woman you are. Never let nobody in this world take your love for granted. Or let somebody make you feel less of a person. Because you are worthy and you are the most precious than anything or anybody in this world. So always always love yourself and treat yourself with the upmost respect. Your beautiful heart will heal in time and you will get the courage to move on. Then you will meet somebody one day who will worship the ground you walk on and treat you as the Queen you should be treated. So I wouldn't worry over this or beat myself up over him. Because good things come to those who are patience and true at heart. Who knows the one above may be trying to lead you to somebody whose better for you.