I am hurt everyday...what shld i do :(?

Ok I had met this man he like 28years old and im 19 ok I was gonn be homeless he told me he had me a place too stay he didnt tell me he had a bbymoma ...@first he told me tht he was gone lt me live wit his granny ....but @ the last mintue he told me about his babymoma he was like he didnt want her. And that he had another girl he been messin wit but he didn t want her comin around his babymoma n I told him tht it sound like tht he stil messin around wit his babymoma...he said yeah he was but thing is he told me tht she was never at home tht he really didnt love her tht he was jus there for his kids ....but know tht im here he show tht he love her and I feel so alone he alway wit her im alway sittin her by my self he sleep and her bed they laught n. Play wit each other and ever day I cry..cuz he lied too me and he got me and dis situation tht I cant get out of right know im struggling what shld I do how cld I be strong :( I need sum help please